Cox Marine, the British manufacturer of high-performance diesel outboard engines, has officially opened a new multi-functional training and collaboration space at its UK manufacturing headquarters in Shoreham-by-Sea.

Designed primarily to support technical and product training for Cox Marine’s global network of distributors, dealers, service partners and customers, the new facility provides a dedicated environment for hands-on learning centred on the Cox Marine V8 diesel outboard. The space also serves as a versatile hub for wider collaboration, enabling internal team engagement, cross-functional meetings and company-wide briefings as Cox Marine continues to expand its global operations.

Named “Drummond” in honour of pioneering British marine engineer Victoria Drummond, the space recognises her contribution to maritime engineering and her legacy as one of the first female marine engineers to sail as a fully qualified officer in the British Merchant Navy. The name reflects Cox Marine’s respect for the heritage that continues to shape innovation across the maritime sector today.

Located within the company’s manufacturing headquarters, the facility offers attendees a direct connection to Cox Marine’s production environment. Participants benefit from both classroom instruction and practical technical training, gaining firsthand exposure to the engineering precision and manufacturing standards behind the Cox Marine V8 platform.

The investment reflects Cox Marine’s ongoing commitment to supporting its global partner network while strengthening internal collaboration across the business. As demand for diesel outboard technology continues to grow worldwide, the facility will play a key role in ensuring partners and customers are equipped with the technical knowledge and certification required to support expanding fleets.

The facility has already hosted its first distributor training programme, welcoming representatives from JTC Marin, Cox Marine’s distributor in Panama. During the session, the JTC Marin team received the latest product updates, technical guidance and hands-on factory training, enabling them to return to Panama equipped to deliver training and support to their own dealer network and customers.

Importantly, the UK-based facility complements Cox Marine’s established global training programme. In partnership with its Technical Support Engineers, the company continues to deliver structured training across key international markets. This blended approach allows distributors and dealers to either travel to the UK for factory-based immersion or access in-market training delivered directly by Cox Marine specialists, ensuring consistent standards across the global network.

George Bramley, CEO of Cox Marine, commented: “The opening of this new space marks an important step for Cox Marine as we continue to grow internationally. While its primary focus is technical training for our partners and customers, it also fosters collaboration across the business. Bringing teams, partners and customers together in one place strengthens knowledge sharing, alignment and ultimately the support we provide to operators worldwide.”

By combining product training, partner engagement, and internal collaboration in a single environment, the new facility supports Cox Marine’s long-term strategy of building a highly capable global service network while maintaining the brand’s premium standards.

As Cox Marine expands into new markets and secures future growth opportunities, the new training and collaboration space will play a central role in delivering consistent technical expertise, operational support and engagement across its worldwide distribution network.

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As the APAC region continues to invest in maritime security and resilience, marine propulsion technology is of keen interest. Operators are seeking propulsion systems that deliver greater range, safety and reliability. This is exactly where Cox Marine diesel outboards provide a step-change in capability.

Why diesel outboards align with Indonesia’s patrol realities

1. Extended range for long patrol routes

Indonesia’s patrol vessels routinely cover enormous sectors, often operating far from shore infrastructure. Diesel outboards deliver significantly greater fuel efficiency than engines, reducing the frequency of refuelling stops and enabling vessels to remain on station longer, an essential advantage for border and fisheries surveillance across dispersed islands.

For agencies patrolling remote waters or responding to emergencies in isolated communities, fewer interruptions translate directly into higher operational readiness.

2. Safer propulsion for high‑risk or congested zones

Many Indonesian patrol operations take place in areas where fuel safety is a key concern, whether around flammable cargo, disaster‑response operations, or crowded port environments. Diesel’s spark‑free, compression‑ignition operation eliminates the explosion risk associated with petrol, making diesel outboards safer for government and emergency vessels alike.

This safety advantage is especially relevant for disaster‑relief missions, port security work, and marine fire‑response units.

3. High torque for heavy loads, fast acceleration, and adverse conditions

The complex archipelagic characteristics of Indonesia demand engines capable of rapid acceleration during interceptions, strong thrust in strong currents, and stable control in rough seas. Cox Marine’s diesel outboard, built on a V8 platform, provides exceptional low‑RPM torque, provides high torque at low RPM, enabling precise manoeuvring and immediate throttle response.

4. Lower lifecycle costs and reduced downtime

Indonesia’s patrol assets often operate in harsh environments where maintenance windows are limited and service facilities may be sparse. Diesel outboards are engineered with longer service intervals and greater durability, reducing downtime and lifetime operating expenses. For national fleets tasked with high‑intensity daily operations, this level of reliability becomes a force multiplier. Cox Marine diesel outboards also have “hot-swap” capability.

Supporting Indonesia’s single‑fuel logistics vision

Many defence and government fleets around the world are transitioning toward single‑fuel policies, which simplifies supply chains and reduces operational risk. Diesel outboards align naturally with this approach, allowing vessels to operate on readily available diesel rather than relying on petrol deliveries to remote islands.

This is especially relevant for Indonesia, where logistics complexity increases with distance, weather, and seasonal accessibility.

A growing ecosystem for diesel outboards in Indonesia

There is an established infrastructure supporting diesel‑powered marine engines in Indonesia. PT Padimas Partindo Nusantara is the official national distributor of Cox Marine, representing advanced diesel outboard technology across military, commercial, and tourism sectors providing:

• Local expertise and consultation
• Maintenance and repair capabilities
• After‑sales service and technical support

With a growing local support network and on the ground expertise, diesel outboards are uniquely positioned to help Indonesia safeguard its waters, ensuring uptime and reliability across all 17,000 islands.

Such infrastructure ensures Indonesian operators can adopt next‑generation propulsion with confidence.

The Cox Marine team will be heading to the region in March to attend Asia Pacific Maritime (APM) in Singapore, where our distributor, TMI, will be exhibiting the Cox Marine V8 diesel outboard.

About the Author

Henry Green is the Global Marketing Manager at Cox Marine, leading the company’s international marketing strategy and brand development. He plays a key role in driving global market positioning and expanding awareness of Cox Marine’s advanced marine propulsion technology. Henry focuses on promoting the brand in emerging and strategic markets while ensuring all marketing initiatives are aligned with global sales partnerships and long‑term commercial objectives.

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 2025 was a pivotal year for Cox Marine. The company streamlined its commercial strategy, readied its V8 platform for series production in West Sussex, UK, and secured its largest end u‑ser order to date, all against a backdrop of rising demand for diesel propulsion in mission critical,‑ and commercial applications.

Largest end user order: 92 V8 diesel outboards for a European military fleet

In November 2025, Cox Marine announced a record order of 92 300hp V8 diesel outboards, supplied via distribution partner De Wolf Maritime Safety, to be installed in twin engine configurations across HDPE (high-density polyethylene) and aluminium vessels for an undisclosed European military project.

The project highlights Cox Marine’s ability to deliver high volume solutions for demanding operational environments and further cements its position in the global defence market. This milestone was covered across industry media, including The Maritime Executive, noting the strategic importance of diesel outboards in fleet operations and the trust in Cox Marine’s reliability and performance for accelerated delivery timelines.

Strategy realignment and leadership transition to drive series production

Earlier in the year, Cox Marine refined its commercial model, completing the move to a B2B route to market backed by confident strategic distributors and a unified business development approach focused on government and commercial contracts.

To support the shift from R&D to high volume series production, Cox Marine announced leadership changes effective 1 July 2025, with George Bramley stepping into the CEO role (retaining CFO responsibilities) and James Eatwell becoming CTO, while outgoing CEO Gavin Wesson moved to Non Executive Chairman to provide strategic oversight.

Strategic partnerships and network strength

Cox Marine renewed multiyear agreements with key distributors, including Ring Power in the U.S. (extended to 2030) and GY Marine Services in the Middle East, while continuing to appoint new dealers globally as part of its “Fewer, Bigger, Better” distribution strategy. Ring Power’s expanded U.S. territory and ongoing dealer additions across the East Coast, Great Lakes, Caribbean and Bermuda reinforce market coverage and service depth for commercial, government and select recreational users of Cox’s diesel outboards.

“What we’re seeing across the GCC mirrors the global picture that operators want safer, single ‑fuel propulsion with the endurance and efficiency to run demanding missions – from commercial workboats to USVs – and they want it with reliable, local support. Partnering with GY Marine Services lets us deliver exactly that,” says Hugh Huddleston, Business Development Director at Cox Marine.

Team customer engagement in 2025 included onsite visits across numerous territories including Middle East, North America, Central America and Asia Pacific, reflecting hands-on support for partners and end users.

Cox Marine’s Henry Green, Gemma Crocker and George Bramley visiting Australian distributor Power Equipment HQ in Victoria.

Hugh Huddleston of Cox Marine with key Middle East partner GY Marine Services in Abu Dhabi

Product milestones, testing and sector engagement

Across 2025, Cox Marine showcased the V8 diesel outboards in use cases that demand endurance, range and safety, from search and rescue missions and fisheries and aquaculture to the offshore oil and gas sector. The engineering team also completed extreme heat testing in Doha, confirming durability under harsh thermal loads, an essential requirement for operators in hot climates.

Cox Marine maintained an active events presence, attending METSTRADE 2025 and sharing ongoing progress toward series production of the 350‑hp V8, which had achieved EPA Tier III approval in 2024 for commercial and recreational applications. On the stand, the V8 300-hp diesel outboard displayed made a big statement, impressing visitors, and conversations routinely opened with “How quickly can we get these?” as buyers explored recreational, government and commercial use c‑ases. That urgency mirrors the wider shift to diesel for operators prioritising range, safety and high torque at low RPM.

Manufacturing & operations: durability and people excellence

On the operations side, Cox Marine invested in a new paint booth to boost V8 outboard durability and coating quality, a practical enhancement tied to service life and corrosion resistance for long duty fleets.  Cox Marine’s People Team won British HR Awards – People Team of the Year (<500 employees) for the second consecutive year, reflecting initiatives such as flexible or condensed working patterns, benefit enhancements, and leadership development that improved engagement and reduced attrition across the business.

Cox Marine’s People Director, Holly Cooper and People Partner, Louise Page, accepting the “People Team of the Year” accolade at the British HR Awards 2025

Coverage of the award brought measurable outcomes, including a 16.5% jump in manufacturing engagement and significantly lower staff turnover, evidence of sustained people-centric execution in a manufacturing context.

Market backdrop: rising demand for diesel outboards

The diesel outboard market continued to expand in 2025, driven by commercial, defence and heavy-use operators prioritising fuel efficiency, high torque at low RPM, safety (higher flashpoint, single fuel policies), and extended lifecycle versus gasoline alternatives. Independent market analyses project steady growth for diesel outboards through 2033, with above 200hp segments gaining relevance in professional applications. Industry commentary also highlighted OEM focus on higher power outboards in 2025 as premium segments remained resilient.

Third party testing and reporting reinforced the efficiency advantage of Cox’s V8 engine, attributing 30%+ fuel savings at cruise versus equivalent gasoline outboards, translating into longer range, fewer refuelling stops, and lower TCO for operators running hundreds of hours per year.

Government, defence and first responders: diesel as a strategic asset

In mission critical operations, diesel outboards combine safety, range and high torque, which is why agencies and volunteer services are switching to Cox Marine’s V8 outboard. The Western Australia VMR ‘King George’ case study illustrates this clearly.  An 11.1 metre aluminium rescue boat powered by twin Cox 300hp diesel outboards achieves 38knots top speed, 28knots cruise, and carries >1,000 litres of diesel for extended range across remote coastlines. The V8’s 949 Nm torque delivers rapid acceleration and heavy load capability, critical when crews are working against tides, heat and long distances.

Beyond speed and endurance, safety and through life cost are central. Diesel’s compression ignition eliminates spark risk, supporting operations near volatile materials or in hazardous zones, while up to ~30% lower fuel consumption versus petrol outboards reduces refuelling frequency and operating costs, both decisive for long patrols and standby duties.

For operators standardising fuels across fleets, diesel outboards also support single fuel policies and longer service intervals, cutting downtime and simplifying logistics, all key advantages for coast guard, port security and police units operating at high tempo.

Outlook for 2026

Series production and scale‑up

With leadership and a facility aligned for series production, a strengthened partner network, and proven performance across extreme environments and professional sectors, Cox Marine enters 2026 poised to scale deliveries, deepening adoption in defence, government and industrial markets where diesel’s operating advantages (safety, torque, range, lifecycle cost) remain decisive.

Government readiness: instant stock and rapid fielding

Critically for government fleets, Cox Marine and its distributors are prioritising instant stock / ready-to-‑ship availability, supported by regional inventory (from essential spares up to full powerheads) and rapid despatch logistics to minimise downtime and accelerate fielding. This is complemented by fast-‑track production paths for urgent programmes, and Cox Marine’s ability to deliver high ‑volume fleet orders on shortened timelines out of its state-of-the-art production facility in Shoreham by Sea on the south coast of the UK.

Autonomy & USVs: priority growth area

USVs (uncrewed surface vessels) is expected to be a growth focus in 2026. NATO’s 2025 trials integrating USVs with standing naval forces, and the U.S. Navy’s 720hour, no ‑maintenance engine endurance milestones for unmanned vessels, signal accelerating operational adoption and an emphasis on diesel endurance and reliability for autonomous fleets.

Cox Marine’s V8 outboards map directly to those needs with:

• Sparkfree‑ safety
• Class leading low RPM‑ torque
• Extended range (≈30% lower fuel burn vs. petrol)
• “Hotswap‑” replacement
• Open control architecture (ISO CANbus) that eases integration with autonomy stacks.

Cleaner marine propulsion: HVO ready‑ today

Cox Marine’s V8 diesel outboards are also compatible with HVO (Hydrotreated Vegetable Oil) as a drop-‑in renewable diesel, enabling fleets to cut lifecycle CO₂ without hardware changes while maintaining range, torque and compliance (EPA Tier 3 / IMO II / RCD II). This gives operators a practical, immediate step toward cleaner operations in 2026 and beyond, without sacrificing duty cycle‑ performance.

For further reading on Cox Marine’s cleaner propulsion strategy and HVO compatibility, see “Diesel Outboards and Marine Sustainability: How Cox Marine Leads Cleaner Propulsion” by Cox Marine’s CTO, James Eatwell.

Distribution and support: A force multiplier

Distribution and support remain a force multiplier. Renewed, long ‑term partnerships with Ring Power in the U.S. and GY Marine Services in the Middle East, alongside an expanded dealer footprint across other key territories, including MENA and APAC, enable increasing instant stock availability with local installation, training and through life‑ support, which is crucial for public sector readiness and quick turn‑ deployments.

Ready to make the switch?

Mission ready power, single‑ fuel‑ simplicity. Make the switch to Cox Marine diesel outboards – enquire now

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At Cox Marine, our mission is simple: build outboards that deliver power and performance without compromising the environment. As CTO, I see firsthand how innovation and responsibility must go hand in hand. Every engine we design, develop and build reflects our commitment to cleaner seas and smarter operations. From sending surplus energy back to the grid to pioneering dual-fuel technologies, we’re shaping the future of marine propulsion—today

Our flagship diesel outboard, the Cox Marine V8 300hp, is more than an engine, it’s a statement of intent. It combines high torque, fuel efficiency, and low emissions, creating a bridge to tomorrow’s cleaner fuels and propulsion systems in applications where electric alternatives are simply not viable.

Why Diesel Outboards Deliver Better Efficiency and Lower Emissions than Petrol

Efficiency is non-negotiable in serious marine propulsion. Diesel engines extract more energy per litre of fuel than petrol, and our flagship Cox Marine V8 300hp outboard is engineered to maximize this advantage. In real-world conditions, our V8 uses 30–35% less fuel at cruising speeds compared to equivalent petrol engines. The result: fewer stops, lower costs, and a tangible reduction in CO₂ per mile. This isn’t just theory. Testing for Lake Constance’s stringent BSO‑II requirements confirmed that the Cox Marine diesel outboard produces 20–35% less CO₂ than petrol alternatives, earning approval for use in one of Europe’s most environmentally protected inland waters.

Understanding Outboard Emission Standards

Cox Marine diesel outboards are certified to the world’s toughest standards, including EPA Tier 3 (US), IMO Tier II, and the EU’s RCD II.

Whilst petrol outboards meet their own spark‑ignition standards (EPA SI and RCD II),  they are not subject to IMO NOx regulations, a key reason why Cox Marine diesel technology offers a higher level of compliance and future‑proofing for operators worldwide.

Renewable Marine Fuels: Why Our Outboards Are Ready for HVO Today

Our outboards are fully compatible with HVO (Hydrotreated Vegetable Oil), a renewable diesel fuel that can cut lifecycle CO2 emissions dramatically. No hardware changes, no infrastructure overhaul, just an even cleaner operation from day one. This aligns with global maritime goals to reduce greenhouse gases across the entire fuel lifecycle, not just at the exhaust. The infrastructure for HVO is also improving, driven by increasing demand and supportive policies.

Diesel Outboard Engines vs Electric

Electric propulsion is compelling for short-range, low-speed use cases. But for commercial operators, patrol boats, and offshore tenders, diesel remains unmatched for range, refuelling speed, and payload. Electric systems require large batteries and frequent charging—impractical for multi-day missions.

The future? Hybrid systems that combine diesel efficiency with electric assist for low-speed manoeuvres and operation in zero carbon locations. It’s a pragmatic step toward zero emissions without sacrificing reliability.

The Future of Marine Propulsion:  Diesel Efficiency, Drop-In Fuels, and Zero Emissions

The International Maritime Organization (IMO) has set ambitious targets: net-zero greenhouse gas emissions by 2050. At Cox Marine, we’re supporting that trajectory on three fronts:

• Maximise efficiency now with marine‑purpose diesel outboards.
• Enable drop‑in fuels like HVO for immediate lifecycle CO₂ reductions
• Explore next‑generation fuels alongside hybrid systems, to scale zero‑emission pathways as infrastructure matures.

Future fuels: The Next Step

Hydrogen, methanol and ammonia are all attracting significant attention as potential marine fuels, each offering pathways to reduced emissions. At Cox Marine, our diesel-hydrogen dual-fuel outboard concept project has given us valuable insight into the challenges and opportunities offered by such alternative fuels. As the landscape evolves and supply infrastructures for hydrogen, methanol, ammonia, and other sustainable fuels mature, we remain committed to investigating and adopting the solutions that best support cleaner propulsion and operational reliability.

In Summary: Cleaner Seas Through Smarter Propulsion

Today, Cox Marine outboards deliver clear benefits while paving the way for the future:

• British engineering: Designed and built in Shoreham-by-Sea.

• Global compliance: EPA Tier 3, IMO II, RCD II, and BSO‑II approvals.
• Lower emissions: 30–35% less fuel at cruise, 20–35% less CO₂ than petrol.
• Ready for renewables: HVO-compatible for instant sustainability gains.
• Smart operations: Even our factory sends surplus energy back to the grid.
• High torque, low noise: Commercial‑grade thrust with refined NVH for crew comfort

Cleaner seas start with smarter propulsion. At Cox Marine, we’re proud to lead the way, combining performance, compliance, and sustainability in every engine we build.

About the author

James Eatwell oversees technology and product development at Cox Marine, leading innovation in sustainable marine propulsion from the company’s headquarters in Shoreham-by-Sea, UK. James is passionate about creating solutions that reduce emissions today and pave the way for zero-carbon fuels tomorrow.

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Cox Marine achieves a major milestone, supplying ninety-two high-performance diesel outboards to an undisclosed European military fleet in its biggest single-customer order yet. Partnering with De Wolf Maritime Safety, Cox Marine is cementing its presence in the European and global military marine market.

Cox Marine is proud to announce its largest end-user order to date, marking a significant milestone in the company’s growth and presence in the global military market. The order, placed by De Wolf Maritime Safety, Cox Marine’s distributor, represents Cox Marine’s largest single-fleet customer.

A total of ninety-two Cox Marine 300 V8 diesel outboards are currently being installed in twin configurations across a combination of HDPE and aluminium vessels destined for active use by an undisclosed European military customer. This project highlights the versatility of Cox Marine’s outboards and its capacity to deliver high-volume solutions to demanding operational environments.

Hugh Hudleston, Cox Marine’s Global Business Development Director, commented: “We are extremely grateful to be part of this project and proud to see our products deployed across such a substantial fleet. This order not only demonstrates the trust placed in Cox Marine by De Wolf Maritime Safety, but also opens the door to further opportunities in the European and global military marine markets.”

Ad de Wolf, CEO of De Wolf Maritime Safety, added: “Cox Marine’s reliability, performance and ability to fulfil this order on a shortened time frame were key factors in equipping these vessels. We look forward to continuing our collaboration and bringing more advanced solutions to our clients in the military sector.”

Cox Marine looks forward to building on this partnership and exploring future projects that leverage the advantages of diesel outboard propulsion, as well as the expertise of De Wolf Maritime Safety and its other distributors worldwide.

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The goal? To push the boundaries of the Cox Marine V8 diesel outboard’s operating capabilities in extreme heat, ensuring it performs reliably in some of the world’s most demanding marine environments.

Real-time testing, remotely monitored

With experienced local skippers at the helm, our outboard was put through its paces under intense sun and high ambient temperatures. The testing setup included temperature, UV, and pressure sensors, all feeding live data back to our UK headquarters. This remote monitoring allowed our engineering team to track performance metrics in real time, analyse stress factors, and identify opportunities for further optimisation.

The importance of hot weather testing

Marine engines face unique challenges in hot climates, from thermal stress and UV degradation to fluctuating pressure conditions. By conducting rigorous field testing in Doha, we’re validating our product’s durability and actively improving it.

These insights help us to refine:

• cooling systems
• material resilience
• electronic performance

We can ensure that our V8 diesel outboard delivers consistent power and reliability wherever it’s deployed.

Collaboration across continents

Our global partnerships are critical to successful extreme condition testing for our outboards. GY Marine Services provided invaluable local expertise and logistical support, while our UK-based engineers leveraged advanced remote diagnostics to maintain oversight and control. It’s a powerful demonstration of how collaboration and innovation drive product excellence.

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Cox Marine’s diesel outboards are redefining expectations for rescue fleets worldwide. Purpose-built for marine applications, the Cox 300hp diesel outboard combines power, efficiency, and safety qualities that are critical for missions in remote and challenging waters. With compliance to IMO Tier II and EPA Tier 3 emissions standards, Cox Marine is driving innovation for safer, cleaner seas.

Case Study: The King George Rescue Vessel with twin 300hp outboards

In Western Australia, the Volunteer Marine Rescue Western Australia (VMRWA) team operates in one of the most unforgiving marine environments on the planet. The East Kimberley region is notorious for its vast distances, isolated coastlines, massive tides, saltwater crocodiles, and extreme heat. For these volunteers, reliability isn’t optional, it’s essential.

To meet these demands, Cordina Marine, a respected custom boat builder, partnered with Cox Marine and Power Equipment to deliver a vessel that could handle the Kimberley’s extremes. The result was the King George, an 11.1-metre aluminium rescue boat powered by twin Cox 300hp diesel outboards.

Performance that Saves Lives

The King George is built for speed and stability with the twin 300hp outboard engines supporting impressive performance statistics:

• Top speed 38 knots
• Cruise speed 28 knots
• Over 1,000 litres of diesel for extended range
• Hull design based on Cordina Marine’s Neptune hull, adapted for trailerability

These specifications allow VMRWA crews to respond quickly across vast distances, even when conditions are severe. The vessel’s solid PE (polyethylene) foam collar, protected by thermoplastic polyurethane, adds unbeatable stability, critical for rescue operations in rough seas.

Complementing the hull design is the power of two Cox 300hp outboards. Purpose-built for marine applications, these diesel engines deliver true 300hp performance and an impressive 949Nm of torque, ensuring rapid acceleration and superior handling under heavy loads.

Why Diesel Outboards for Search and Rescue?

The Cox 300hp outboard is the diesel alternative to a petrol outboard, and it’s a revolution in marine propulsion. Here’s why more and more first responders are making the switch to diesel outboards:

• Unmatched torque: 949Nm, nearly double that of comparable petrol outboards, for rapid acceleration and heavy-load capability.
• Fuel efficiency: Up to 30% less fuel consumption, reducing operating costs and extending range.
• Durability: Designed to last, minimising downtime and maintenance.
• Safety: Diesel fuel is far less volatile than petrol, reducing fire risk, a critical factor for government and rescue fleets.
• Cleaner operation: Lower emissions, compliance with IMO Tier II and EPA Tier 3 standards, no petrol fumes, and quieter performance at cruising speed.

Unlike converted automotive engines, the Cox 300 is a purpose-built marine engine featuring a 4.4L twin-turbo V8. This design ensures consistent power delivery and reliability under extreme conditions.

Impact on Government and Volunteer Rescue Fleets

For agencies tasked with safeguarding lives, operational efficiency and safety are paramount. Diesel outboards deliver:

• Extended range: Cover more ground without refuelling which is essential for remote regions.
• Lower lifecycle costs: Reduced fuel consumption and longer engine life mean better budget allocation.
• Mission reliability: Engines built for harsh marine environments ensure crews can focus on saving lives, not fixing equipment.

Together, the King George’s advanced hull design and Cox Marine’s propulsion create a rescue vessel that excels in performance, safety, and reliability, qualities that save lives in the world’s toughest waters.

Ready to power your fleet with 300hp diesel outboards?

Cox Marine continues to innovate for government and rescue sectors worldwide. From coastal patrols to inland waterway missions, 300hp outboards powered by diesel are proving their worth in scenarios where performance and safety cannot be compromised.

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Cox Marine diesel outboard engines were designed with that reality in mind: heavier duty than petrol outboards, simpler to run than inboards, and built to keep working when it matters most.

Switching to a Cox Marine V8 diesel outboard can change the way your fleet operates: less fuel spend, more time on the water, and fewer unscheduled stops. It also shows where the commercial wins sit, so fleet owners and aquaculture operators can make quicker, more confident decisions.

Practical benefits of diesel outboards for fisheries

Cox Marine diesel outboards are not a niche alternative; they are a commercial solution for boats that work hard. Key benefits include:

• Fuel efficiency that lowers running costs: Our engines are optimised for real-world fishing workloads, so you get fuel efficient diesel outboards for fishing boats that extend range and reduce refuelling frequency.

• High, usable torque for lifting and hauling: A high-torque diesel outboard for working boats makes hauling nets, cages and feed barges far easier, especially at low revs.

• Cleaner burn and regulatory compliance: Cox Marine outboards meet modern emissions standards, helping operators move towards low emission diesel outboards commercial use without sacrificing power.

• Reduced downtime and straightforward servicing: With engineered service points and extended intervals, maintenance is predictable and quick, while the ability to hot-swap your outboard means reduced downtime compared to inboard diesel engines.

• Real range and endurance for remote work: If you run long runs between shore and cages, our diesel outboard range and endurance for aquaculture servicing keeps crews on task instead of searching for fuel.

Savings with a diesel outboard

Fuel is a major cost for any fishing fleet. Cox Marine V8 diesel outboards are tuned to give better litres-per-mile under load than equivalent petrol outboards. That directly helps to reduce operating costs diesel outboard fishing fleet owners face month after month.

There’s also the longer-term picture: diesel engines tend to tolerate higher hours and heavier duty cycles. Fewer replacements, simpler servicing and lower fuel bills add up to a significantly improved total cost of ownership.

For many operators the maths is straightforward. If a boat can cut fuel use and avoid one or two extra maintenance haul-outs a year, the initial premium on a diesel outboard is paid back quickly. Add in the operational benefit of longer trips and fewer refuelling stops, and the fleet becomes more productive per crew hour.

Performance that matters on the water

Practical performance beats specs alone. Cox Marine V8 models deliver the thrust needed for fully laden boats, and they do it with calm, controllable power. That matters when you are manoeuvring close to cages, lining up a haul, or getting in and out of a busy harbour.

Low-end torque improves handling and safety during tough jobs while crews find the response predictable, allowing skippers to focus on the operation instead of coaxing performance from under-powered kit.

Environmental and safety advantages of diesel outboard engines

Diesel fuel has a higher flashpoint than petrol, which reduces fire risk in fuel-handling situations. That is a real safety gain for boats carrying gear and crew in confined spaces.

On the emissions side, modern Cox Marine diesel outboards are designed to meet strict standards, making them a credible choice for operators aiming to reduce environmental impact while still meeting commercial targets.

The combination of lower fuel burn and cleaner combustion supports both compliance and the sustainability stories many operators now need to tell customers and regulators.

Uptime, support and simple maintenance

Downtime costs you money. Cox Marine builds engines to stay in service with long intervals between routine tasks. When maintenance is required, service points are accessible, replacements are common parts supplied through a global dealer network, and technical support is available for more complex issues. Those practical details make a real difference to the calculus of fleet managers who need machines that simply keep working.

Minimising unscheduled stops and predictable maintenance cycles drive real value and are where Cox Marine diesel outboards excel – hours between services, expected overhaul intervals, and dealer coverage in your operating area.

Ready to explore the numbers?

Choosing propulsion is a commercial decision as much as a technical one. If you want a concise cost comparison for your vessel, including likely fuel savings and maintenance projections, contact your nearest Cox Marine dealer. We can run numbers specific to your operation and show the payback in real terms.

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Amsterdam RAI, Amsterdam, Netherlands

Visit the show’s official website, www.metstrade.com

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Diesel outboards are becoming a strategic asset in maritime operations supporting defence forces, government agencies and emergency responders.

Cox Marine’s diesel outboard technology is engineered to meet the unique demands of these sectors, providing a dependable solution where failure is not an option.

Why Diesel Outboards Matter in Government and Defence Operations

Diesel outboards offer a range of operational advantages that make them ideal for use in government, defence and emergency response environments.

These sectors often operate in remote or hostile conditions, where access to fuel, maintenance and support may be limited. Diesel technology addresses these challenges with a combination of resilience, efficiency and safety.

• Operational Resilience: Diesel engines are built to perform in extreme conditions, from freezing arctic waters to tropical climates. Their robust construction and high torque output ensure consistent performance, even under heavy loads or in turbulent seas.
• Fuel Commonality: Many government and military fleets already rely on single fuel for land vehicles, vessels and generators. Diesel outboards align with this infrastructure, simplifying logistics and reducing the need for multiple fuel types.
• Enhanced Safety: Diesel is significantly less flammable than petrol, reducing the risk of fire and explosion. This makes diesel outboards a safer choice for personnel operating in hazardous environments, such as combat zones, disaster areas or high-temperature regions.
• Lower Lifecycle Costs: Diesel engines typically require less frequent maintenance and have longer service intervals than petrol alternatives. This translates to reduced downtime, lower operational costs and improved fleet availability over time.

Supporting First Responders with Diesel Outboard Technology

First responders operate in time-sensitive, high-pressure environments where equipment failure can cost lives. Whether responding to natural disasters, maritime accidents or search and rescue missions, diesel outboards offer the reliability and performance needed to support life-saving operations.

• Search and Rescue: Diesel outboards provide high torque and rapid acceleration, enabling rescue teams to reach distressed vessels or individuals quickly. Their extended range ensures responders can operate far from shore without the need for frequent refuelling.
• Disaster Relief: In the aftermath of hurricanes, floods or other natural disasters, access to fuel and infrastructure may be compromised. Diesel outboards, compatible with widely available diesel supplies, allow emergency teams to maintain operations even in disrupted environments.
• Maritime Firefighting and Emergency Response: Diesel’s lower volatility compared to petrol enhances safety for crews working near flammable materials or in high-temperature conditions. The robust design of Cox Marine’s outboards ensures they can withstand the rigours of emergency deployment and continuous use.
• Medical Evacuation and Support: In remote coastal areas or island communities, diesel-powered vessels are often used to transport medical personnel and patients. Reliability and fuel efficiency are critical in these scenarios, where delays or breakdowns can have serious consequences.

Mission-Critical Applications

Diesel outboards are usable across a wide spectrum of government and emergency service roles, each with its own set of operational requirements. Cox Marine’s diesel technology is designed to meet these needs with precision and reliability.

• Defence Forces: Military operations demand propulsion systems that can support rapid deployment, tactical manoeuvres and long-duration missions. Diesel outboards are ideal for patrol boats, fast attack craft and amphibious support vessels. Their extended range and fuel efficiency allow for longer missions without refuelling, while their rugged design ensures performance in combat conditions.
• Government Agencies: Border enforcement, customs inspections and fisheries protection require vessels that can operate continuously and reliably. Diesel outboards provide the endurance and power needed for long patrols, while also supporting environmental compliance and fuel standardisation across fleets.

Key Advantages of Cox Marine Diesel Outboards

Cox Marine’s flagship V8 diesel outboard engine, is available as a 300 HP (224 kW) or 350 HP (260 kW) model. It is purpose-built for demanding applications and combines advanced engineering with practical benefits that support mission success.

• Durability and Performance: The V8 diesel outboard features a robust aluminium alloy engine block, components designed solely for marine-use and a design optimised for professional users. It delivers 300 or 350 horsepower depending on the model, with high torque at low RPM, making it ideal for manoeuvring in challenging conditions or towing heavy loads.
• Extended Range and Fuel Efficiency: Compared to petrol outboards of similar power, the Cox Marine V8 diesel outboard offers at least 25% better fuel efficiency. This allows operators to cover greater distances without refuelling, reducing logistical complexity and increasing time on task.
• Environmental Responsibility: Diesel engines produce lower CO₂ emissions and consume less fuel than petrol equivalents. The Cox Marine V8 diesel outboard supports sustainability goals and complies with international emissions standards.
• NATO Compatibility: Designed with defence operations in mind, the 300 V8/350 V8 supports NATO’s single-fuel policy. This ensures compatibility with existing fuel supplies and simplifies integration into military fleets.

Compliance and Standards

Cox Marine diesel outboards are built to meet the highest standards of safety, performance and environmental responsibility.

• NATO STANAG Fuel Compatibility: The 300 V8/350 V8 diesel outboard is fully compliant with NATO’s Standardisation Agreement for single-fuel operations, ensuring seamless deployment across allied forces.
• Emissions Compliance: The engine meets stringent emissions requirements, including IMO Tier II for marine engines, EPA Tier 3 for environmental protection and EU standards for inland and coastal waters.
• Safety Certifications: Cox outboards are tested and certified to meet rigorous safety standards, providing peace of mind for operators in high-risk environments.

Diesel Outboards for Government, Defence and Emergency Response Operations

Supporting mission readiness goes beyond engine performance. Cox Marine provides a comprehensive solution that includes maintenance support, training and global logistics.

• Simplified Maintenance: Diesel engines have fewer moving parts and longer service intervals than petrol alternatives. This reduces the need for frequent servicing and simplifies training for maintenance personnel.
• Global Support Network: Cox Marine offers international service coverage, ensuring that parts, technical support and expertise are available wherever operations take place. This is vital for government and defence fleets operating across multiple regions.
• Fleet Integration: The Cox Marine V8 diesel outboard is designed to integrate seamlessly with existing vessels and propulsion systems. This minimises disruption during procurement and deployment, allowing agencies to upgrade capabilities without overhauling infrastructure.

Powering Mission-Critical Marine Operations with Diesel Outboard Technology

Diesel outboards are more than a propulsion choice. They are a strategic enabler for government, defence and emergency response operations. Cox Marine’s diesel technology delivers the reliability, fuel efficiency and safety required for mission-critical performance.

From supporting border patrols, military manoeuvres or life-saving rescue missions, the 300 V8/350 V8 provides the power and endurance to get the job done. Contact our friendly team today.

The post Diesel Outboards for Government, Defence and First Responders appeared first on Cox Marine.

Every moment afloat carries real risk. A simple spark in the wrong place can shut down an entire operation, while premature engine failure can strand personnel or stretch emergency response times.

Fuel logistics only adds to the complexity. Every refuelling stop offshore eats into precious operational windows and pushes costs higher. In this environment, the propulsion choice you make is critical to safety, uptime and overall project economics.

Introducing the Cox Marine V8 Diesel Outboard

That’s why we developed the Cox Marine V8 diesel outboard, a purpose‑built solution created hand‑in‑hand with the demands of oil and gas operators worldwide. Available in 300 hp and 350 hp variants, each engine houses a twin‑turbocharged 4.4‑litre V8 heart on a commercial‑grade block.

From day one, our engineering team prioritised three pillars: spark‑free safety, robust offshore performance and fuel efficiency without compromise. The result is an outboard that delivers up to 776 lb‑ft (1,052 Nm) of torque at just 2,600 rpm, transforming even heavily loaded workboats into nimble, responsive platforms.

Uncompromising safety in hazardous environments

Safety underpins everything we do at Cox Marine. Many offshore installations and support vessels face strict regulations banning spark‑ignition engines. With our diesel outboards, you remove that hazard at the source. Our compression‑ignition design eliminates spark plugs and high‑voltage leads from the equation entirely while diesel’s higher flash point means the risk of vapour ignition is inherently lower than petrol.

Whether you’re operating a standby safety boat beside a floating production unit or running a supply launch through crowded field lanes, the Cox V8 gives you peace of mind that you’re compliant with the most stringent global safety standards – and that your crew is protected.

Exceptional performance when it matters most

Offshore seas are rarely calm, and support vessels often need to punch through wind chop, beam seas or following swells. Thanks to our twin‑turbocharging and advanced digital engine management, the Cox V8 delivers immediate torque at low revs, so you can get on plane quickly and maintain steady station‑keeping even in rough conditions.

Manoeuvres that were once delicate – docking alongside a platform or holding position for personnel transfers – become much more predictable. And, because our engines are tuned for professional duty, they shrug off the high‑hour cycles and constant load changes that would send lesser powerplants back to the yard.

Driving efficiency and environmental responsibility

We appreciate that efficiency isn’t just about stretching your budget – it’s about meeting today’s environmental obligations and tomorrow’s sustainability targets.

Compared with petrol outboards of similar output, our V8 diesel models burn as much as 30 per cent less fuel under typical offshore workloads. That translates directly into fewer fuel deliveries, reduced carbon emissions and a smaller ecological footprint for every mission.

Built to comply with EPA Tier 3, IMO II and the EU’s Recreational Craft Directive (RCD II), Cox Marine diesel outboards help operators satisfy, and often exceed, local and international emissions limits without sacrificing performance.

Lowering total cost of ownership through reliability

While a diesel outboard’s sticker price is higher than its petrol counterparts, the lifetime economics tell a very different story. Diesel’s inherent durability, combined with our engine’s commercial‑grade components, extends service intervals and dramatically reduces unscheduled downtime.

Routine tasks such as oil and filter changes are quick and straightforward, with easy‑access service points designed into every V8. On high‑hour vessels, the cumulative savings in reduced fuel consumption, fewer parts replacements and minimal haul‑outs can offset the initial investment far sooner than you might expect. Put simply, the Cox V8 is engineered to stay on the water, where it belongs.

Worldwide support for global operations

Offshore oil and gas is a global enterprise, and you need a partner whose support network spans every major basin and beyond.

Cox Marine collaborates with an extensive network of authorised dealers and distributors across more than 175 territories. That means genuine spare parts, factory‑trained technicians and remote diagnostics are never more than a phone call away, no matter where your operations take you.

We also offer tailored maintenance programmes and hands‑on training, ensuring your crew can perform routine checks confidently and that critical issues get resolved without delay. In an industry where every hour of downtime carries a premium, our goal is to keep your fleet moving.

Take the next step with Cox Marine

When you combine spark‑free safety, class‑leading torque, compelling fuel economy and a truly global support network, the choice becomes clear. Cox Marine V8 diesel outboards are not just another propulsion option; they are a comprehensive solution crafted for the complexities of offshore oil and gas.

If you’re specifying new workboats, repowering existing craft or simply exploring ways to improve safety and operational efficiency, we invite you to reach out. Contact your nearest Cox Marine dealer or get in touch with our technical team today to discover how our diesel outboards can power your next offshore mission – faster, cleaner and safer than ever before.

The post Diesel outboards: Power, safety and efficiency for the offshore oil and gas industy appeared first on Cox Marine.

Together these developments set a clear course as we prepare for series production of the 350 V8 outboard and reinforce our commitment to sustainable growth

A unified commercial approach

Our recent realignment of commercial operations reflects a shift from research and development to a full business-to-business model. By adopting a ‘fewer, bigger, better’ distribution strategy, we have empowered capable partners to cover larger territories and focus internal resources on securing significant contracts.

The appointment of Hugh Hudleston as Business Development Director has further sharpened our focus on government and commercial opportunities, positioning Cox Marine for targeted market penetration and long-term success.

Building resilience from the inside

Quality control starts at source, which is why we’ve invested in a purpose-built paint booth at our Shoreham-by-Sea facility. This controlled environment regulates temperature and humidity for the application of advanced marine-grade coatings, ensuring optimal adhesion and uniform coverage on every V8 powerhead.

Engines treated in our booth demonstrate superior resistance to salt spray and immersion, reducing maintenance demands and lowering the total cost of ownership for our customers.

Leadership for series production

As we look toward high-volume manufacturing, our leadership structure has evolved to meet new demands. From 1 July 2025, Gavin Wesson has assumed the role of Non-Executive Chairman, providing strategic guidance while entrusting day-to-day operations to George Bramley, our incoming Chief Executive Officer and current Chief Financial Officer.

James Eatwell, with over a decade of technical expertise at Cox Marine, steps into the role of Chief Technical Officer to align engineering initiatives with broader business objectives. These appointments ensure continuity of service and operational efficiency as we transition into series production.

Expanding our global network

Our growth is powered by collaboration with distribution partners who share our vision. Earlier this year we renewed multi‑year agreements with Ring Power in the US and GY Marine Services in the Middle East, extending those contracts into the next decade.

Alongside these renewals, new dealers have joined our network in North America, Asia and beyond, broadening access to our V8 diesel outboards and reinforcing our promise of reliable support wherever our engines operate.

People at the heart of our progress

Behind every engine we engineer is a team we invest in. We are proud to have won the People Team of the Year award at the British HR Awards for the second consecutive year. This recognition reflects initiatives such as our four-day working week for manufacturing staff, flexible working options, enhanced benefits and targeted leadership development.

These efforts have driven a notable rise in employee engagement and a reduction in attrition, underscoring our belief that a positive workplace culture is essential to sustainable business success.

Looking towards sustainable seas

As we continue to refine our manufacturing processes and roll out a refreshed website to better serve our customers, our sights remain firmly on delivering cleaner, more efficient propulsion.

The impending launch of the 350 V8 outboard will build on the durability gains from our in‑house paint booth and the solid foundation laid by our leadership and distribution strategies.

At Cox Marine we are focused on innovation that delivers real-world value, ensuring every engine we make helps our customers operate more sustainably and confidently on the water.

The post Navigating the next chapter at Cox Marine appeared first on Cox Marine.

Cox Marine, the pioneering manufacturer behind the world’s most powerful diesel outboards, today announced a strategic evolution of its board and leadership team. This transition prepares the company for series production and the highly anticipated launch of its market-changing 350 V8 outboard, building on three years of focused product refinement and strategic market positioning.

As Cox Marine shifts its focus from research and development to high-volume series production, these leadership changes are designed to ensure continued growth and maintain the exceptional levels of service, reliability, and operational efficiency that Cox Marine’s partners and customers have come to expect.

New Leadership to Spearhead Next Chapter

Effective 1 July 2025, Gavin Wesson, the current Chief Executive Officer, will transition to the role of Non-Executive Chairman. In this capacity, Gavin will continue to provide invaluable strategic guidance, empowering the existing leadership team to develop further in their roles.

Cox Marine is pleased to announce that George Bramley has been appointed its new Chief Executive Officer, effective 1 July 2025.

While stepping into this leadership position, George will concurrently maintain his responsibilities as Chief Financial Officer. His proven expertise in strategic decision-making and financial management will be instrumental in driving the company’s growth, profitability, and long-term sustainability.

Further strengthening the executive team, James Eatwell, a long-standing member of the organisation with over a decade of experience, most recently as Technical Director, has been appointed Chief Technical Officer.

James will spearhead the company’s technological vision, providing direct technical leadership and aligning engineering and product improvement initiatives with overarching business objectives to enhance product and business performance. His deep technical knowledge and extensive experience will provide critical insights to the Board and the wider organisation.

Reflecting on these strategic changes, Gavin Wesson stated, “Leading Cox Marine’s day-to-day operations for the past three years has been an incredibly rewarding experience. I’ve thoroughly enjoyed working alongside the team as we’ve meticulously refined our product and strategically positioned ourselves to disrupt the high-horsepower outboard market.”

He continued, “With the imminent launch of our 350 V8, the time is right to evolve our leadership structure to prioritise series production and sustained growth. I have full confidence that George’s strategic vision and financial acumen, coupled with James’s extensive technical expertise and our Non-Executive Directors’ continued guidance, will propel Cox Marine to even greater heights in this exciting phase. I eagerly anticipate supporting them and the entire team in my new role as Non-Executive Chairman.”

George Bramley added, “I am honoured to take on the CEO role at such a pivotal moment for Cox Marine. The launch of the 350 V8 represents a significant milestone, and I am excited to lead the company through this crucial transition to series production and beyond. We have a remarkably talented team, and I am keen to support their continued success in their respective areas.”

Cox Marine’s Robust Leadership Team

After eight years of significant contributions, Adam Gurr, Cox Marine’s Programme Director, will depart the company at mid-year. During his tenure, Adam successfully spearheaded the delivery of key product campaigns and will remain with the business until the end of June to ensure a seamless transition to production readiness for the 350 V8. Cox Marine sincerely thanks Adam for his strong leadership and valuable contributions to the organisation’s success.

Gemma Crocker continues in her current role as Network Development & Commercial Operations Director, driving the business-to-business model through strategic network expansion, distributor management, marketing, warranty and product supply. Gemma continues to work alongside Hugh Hudleston, who was announced as Business Development Director at the start of this quarter.

Richard Lind also continues in his current role as Supply Chain Director, alongside Holly Cooper, who remains as People Director, and Petra Argent as Company Secretary, a role she has held at Cox Marine for the past twelve years.

This evolution of Cox Marine’s leadership team marks a significant step forward in the company’s journey. With a clear vision for the future, the imminent launch of a powerful new product, and a seasoned team at the helm, Cox Marine is well-positioned to capitalise on market opportunities and deliver unparalleled value to its partners and customers worldwide.

The post Cox Marine Announces Strategic Leadership Transition to Drive Series Production and Future Growth appeared first on Cox Marine.

This expanding market drives demand for propulsion systems that deliver long endurance, high reliability and low operating cost. Cox Marine’s diesel outboard technology is uniquely suited to USVs, combining proven industrial robustness with easy integration.

Diesel outboard advantages for USVs

Cox Marine’s diesel outboards offer significant technical advantages for uncrewed surface vessels operating in complex environments. Firstly, they provide spark-free safety. Unlike petrol engines, diesel units use compression ignition, which eliminates the risk of explosion – a key benefit in hazardous or regulated zones. This makes the Cox V8 a compliant and inherently safer option for offshore and military applications where petrol engines are often banned.

Secondly, Cox’s twin-turbo diesel outboards produce exceptionally high torque at low RPM. With peak torque delivered at just 2600 RPM, the V8 ensures smooth acceleration and responsive handling even in challenging sea states. This low-end torque allows USVs to manage heavy payloads and navigate strong currents with ease.

The third advantage is extended range. Diesel fuel’s higher energy density, combined with Cox’s engine optimisation, yields up to 30% better fuel economy compared to petrol alternatives. This translates into significantly longer mission durations and fewer refuelling stops – critical for extended patrols or offshore surveys.

Finally, Cox outboards are designed for low maintenance and high uptime. Built for continuous commercial use, the V8 offers extended service intervals and easy maintenance access. Supported by Cox Marine’s global service network, operators can count on responsive parts supply and technical assistance wherever they deploy, keeping their USVs operational and ready.

Engineered for endurance

The Cox 300 and 350 V8 diesel outboards are engineered to deliver exceptional endurance and reliability for autonomous marine systems. These engines generate between 959 and 1052 Nm of torque – roughly double that of comparable petrol outboards – thanks to a robust twin-turbo V8 configuration. Achieving peak torque at just 2600 RPM, they offer powerful, controlled acceleration even under heavy load, making them particularly well-suited to high-speed USVs and rapid-response platforms.

In addition to performance, the Cox V8 delivers unprecedented fuel efficiency. Its compression-ignition design improves fuel economy by at least 30% over petrol equivalents. For uncrewed vessels, this means more nautical miles per mission or more hours on station, significantly enhancing operational range and endurance.

What truly sets the Cox V8 apart is that it is purpose-built for marine use. It is the world’s first V8 diesel outboard designed specifically for boats, not repurposed from automotive platforms. Fully certified to EPA Tier 3, RCD II and IMO II standards, and built with marine-grade materials, it simplifies both new installations and repowers with its universal transom mount. The result is a durable, efficient, and easy-to-integrate propulsion solution – perfectly aligned with the demands of today’s uncrewed surface vessels.

Pioneering projects: MARTAC and Phoenix USVs

Cox diesel outboards have powered USV programs since their early days. In 2023 Maritime Tactical Systems (MARTAC) unveiled its Devil Ray T24 ASV – a 7m high-speed USV – equipped with twin Cox 300 V8 diesel outboards. This craft can sprint at over 50 knots and cruise 600 nautical miles, carrying 1,800 lb of payload. The use of Cox engines in MARTAC’s USVs underscores Cox’s role as a partner in high-performance uncrewed platforms.

In the Middle East, Cox Marine is again at the forefront of innovation. The Phoenix USV, built by UAE companies DeepTrek and Blue Gulf Cat, was recently launched using Cox Marine outboard engines. This state-of-the-art 43ft catamaran was revealed at Abu Dhabi’s NavDex 2025, with Cox Marine providing “advanced diesel outboard engines for extended-range operations”.

By powering the Devil Ray, Phoenix, and similar projects, Cox Marine is demonstrating how diesel outboards enable next-generation uncrewed vessels to meet the rigorous demands of defence and security missions.

Cox Marine’s leadership and support

Cox Marine is a leader in the uncrewed surface vessel propulsion sector through a combination of advanced diesel outboard technology, marine-specific engineering, and global operational support. The company’s diesel outboards are designed to meet the harsh demands of uncrewed operations, where performance, endurance and reliability take priority.

With high torque at low RPM, exceptional fuel efficiency, and robust marine-grade construction, Cox engines provide the dependable power USV operators need in the field. Integration is made straightforward through open CANbus architecture and NMEA 2000 compatibility, allowing seamless connection to autonomous control systems.

Cox Marine also stands out for its global support infrastructure. Unlike many niche engine manufacturers, Cox controls its own production and supply chain, ensuring consistent availability of engines and critical components.

The company’s international distributor network and experienced in-house service teams offer reliable, regionally accessible support, helping operators minimise downtime and maintain readiness. This comprehensive approach to product quality, integration and aftersales service has established Cox Marine as a trusted propulsion partner for USV developers and operators around the world.

Propel your USV programs with Cox Marine

Cox Marine is committed to the future of autonomous marine systems. Our diesel outboard engines have proven themselves in challenging defence and commercial projects worldwide.

For USV developers and operators seeking reliable, high-endurance propulsion, Cox Marine offers tailored solutions and expert support.

Contact your local Cox Marine representative today to discuss how our diesel outboards can power your next USV project with unmatched performance and reliability.

The post Powering the future of uncrewed surface vessels (USV) with Cox Marine appeared first on Cox Marine.

Cox Marine, the UK-based manufacturer of the world’s only purpose-designed high-powered diesel outboards, is pleased to announce the renewal of its partnerships with two significant distribution partners.

Ring Power, the exclusive distributor for the US East Coast, Great Lakes and the Caribbean, a driving force towards success with Cox Marine in the US since early 2019, has renewed its contract until 2030. GY Marine Services, who partnered with Cox Marine in 2020 and has seen considerable success across the Middle East, has also renewed its contract for another five years.

“The renewal of our partnerships with Ring Power and GY Marine Services marks a significant milestone for Cox Marine”, says Cox Marine’s Network Development and Commercial Operations Director, Gemma Crocker.

“Their dedication and expertise have been instrumental in promoting the adoption of our diesel outboards, the most powerful ones in the world, into two of our most important global regions. We deeply value their continued commitment and look forward to achieving even greater success together in the years to come.”

Ring Power – US East Coast, Great Lakes, and the Caribbean

Having supported early demonstrations, the introduction of the 300 V8 and the launch of the 350 V8 in 2024 at the Miami International Boat Show, Ring Power has been steadfast in Cox Marine’s journey to revolutionise the marine propulsion industry.

Ring Power joined the Cox Marine network as the exclusive distributor for Florida in 2019 before further strengthening their partnership by becoming an investor of Cox Marine in 2021. In 2023, as part of Cox Marine’s newly adopted ‘Fewer, Bigger, Better’ approach to distribution strategy, the Ring Power territory for Cox Marine was expanded to include the entire US East Coast and Great Lakes, taking its coverage in the US to 24 states as well as the District of Columbia, the Caribbean and Bermuda.

When asked about the contract renewal, Patrick Bucci, Ring Power’s General Manager for Cox Marine, said, “Ring Power is incredibly proud to extend our partnership with Cox Marine through 2030. It has been a rewarding journey, from the initial introduction of their innovative V8 outboards to the recent expansion of our territory.”

Bucci continued, “We continue to develop opportunities through our expanding dealer network and premium boat builder partners in both the recreational and professional markets. As a major part of our strategic plan, we focus on local, state, and federal government agencies.”

Over its tenure as a distributor for Cox Marine and the V8 diesel outboards, Ring Power has completed projects with the Fort Lauderdale Police Department and the Dominican Coast Guard, supported by US Coast Guard Operations, as well as supported testing with the United States Navy and several first responders up and down the US East Coast; the team at Ring Power continues to successfully add commercial, government and recreational customers alike to the international Cox Marine fleet.

GY Marine Services – Middle East

Doha-based GY Marine Service (a subsidiary of Gulf Yachts), a prominent partner of Cox Marine, was appointed as a Distributor in early 2020 to introduce the Cox Marine V8 to the Middle East—specifically, Qatar, Oman, Kuwait, and Lebanon.

After two years of successful partnership, in 2022, representatives of GY Marine were welcomed to Cox Marine’s UK headquarters and production facility to commemorate the expansion of their territory to include the United Arab Emirates, Saudi Arabia and Bahrain.

Commenting on the continued partnership, GY Marine Service’s CEO, Ghassan AlBinali, stated, “Our renewed agreement with Cox Marine for the next five years underscores the strong and collaborative relationship we have built since 2020”.

“We are delighted to continue introducing the power, safety, and reliability of Cox Marine’s V8 diesel outboards to our customers across the Middle East. Our work with energy organisations, the defence sector, and innovative projects like the Phoenix USV demonstrates the versatility and impact of these engines in our region, and we are eager to expand their presence further.”

With locations across the UAE and Qatar, the sole distributor in the Middle East continues to work strategically, identifying growth opportunities for the Cox Marine brand and V8 diesel outboards in the region.

Dealer Network Expansion

In addition to developing and renewing relationships with distributors, Cox Marine’s local representation continues to grow through the appointment of Cox Marine Approved Dealers, with each responsible distributor growing their local networks.

Since the start of the year, dealers have been appointed in new territories worldwide to unlock further opportunities and support the organisation’s global reach.

Alongside their distributor contract renewal, Ring Power has appointed its first dealers in the Great Lakes and the US Northeast, in Michigan, with Coastal Marine Performance on the shores of Lake St. Clair, Atlantic Boats Inc. in Massachusetts, and Portland Yacht Services on Maine’s Atlantic Coast. Gus-T Marine has been appointed in the Bahamas, and Key Marine Center of Northwest Florida has been appointed in Pensacola, Florida.

In June last year, Singapore-based distributor Tractors Machinery International (TMI) expanded its distribution agreement to include the People’s Republic of China. This year, it has appointed its two dealers in one of the world’s largest countries, Guangzhou Sime Darby SITECH Energy and Jerton Marine.

TMI has also appointed Sime Darby Industrial Sdn Bhd to its dealer network, with locations in Malaysia and Brunei. These are the first appointments in these two countries.
Since the start of the year, Cox Marine’s distributor in the Republic of Korea has appointed three additional dealers: Anmyeondo Marine, Hwachang Marine, and Dangjin Marine.

The post Strategic Partnerships Drive Continued Global Growth for Cox Marine’s High-Powered Diesel Outboards appeared first on Cox Marine.

Cox Marine, the manufacturer of the world’s most powerful diesel outboards, announced today a series of changes to its commercial operations and sales leadership structure.

Over the past three years, Cox Marine has made great strides to deliver its first product to market—the 300 V8, the world’s first purpose-built, high-horsepower diesel outboard. Cox Marine is also progressing through the final validation stages for the market-disrupting 350 V8. These accomplishments represent key milestones in Cox Marine’s journey, marking the transition from a research and development business to series production.

With these changes, Cox Marine has completed its transition to a business-to-business (B2B) sales model with a defined growth strategy, a clear route to market, and strong, confident, and capable strategic distribution partners.

As the company moves its focus from research and development to high-volume manufacturing in a challenging, global change period, its commercial strategy is refined to maximise market penetration and achieve sustainable growth. Therefore, the business is making positive changes, enabling it to drive growth in target markets and deliver world-class outboards for safer and cleaner seas.

Strategic Leadership Appointments Drive New Commercial Era

To spearhead this refined commercial sales strategy, Cox Marine is pleased to announce the appointment of Hugh Hudleston as Business Development Director. Effective since 01 April 2025, this new role focuses on cultivating and securing substantial government and commercial contracts within strategically beneficial regions for the organisation.

Hugh has been with the organisation since August 2020, having joined as Head of Sales and held a series of senior positions within the sales function since, most recently as Regional Director for the Americas, for the last eighteen months, where, with the support of our distribution network, has worked to introduce Cox Marine’s V8 diesel outboards to key commercial and government operators.

The experience Hugh brings to his new, globally positioned Business Development role puts Cox Marine in a steadfast position to work with its strategic partners to continue establishing their V8 diesel outboards as the choice for professional boat operations.

Upon his appointment, Hugh Hudleston said: “I am delighted to be taking on this new role at such a pivotal time for Cox Marine. I look forward to working alongside our distributors and focusing our efforts on securing significant partnerships that will drive the next phase of the company’s growth.”

With the transition to a full business-to-business (B2B) sales model, Cox Marine announces the departure of Gary Heath, Regional Director for Europe and Africa, and the retirement of Ian Hubbard, Cox Marine’s Global Aftersales Director and Regional Director for Asia-Pacific and the Middle East.

Cox Marine and its partners thank Ian and Gary for their valuable contributions and dedication to the brand, its products, and its customers throughout their tenure. They wish them the best in their respective future endeavours.

Reflecting the company’s strategic changes and the increased confidence and capability of its distribution network, their responsibilities will be shared amongst Cox Marine’s Business Development and Commercial Operations teams, as well as the proactive sales teams of our distribution partners.

Stephen Pitt, who remains as Head of Aftersales, reporting to James Eatwell, Cox Marine’s Technical Director, will have full responsibility for the global aftermarket support.

Gavin Wesson, CEO of Cox Marine, commented: “This strategic evolution of our commercial team is a crucial step in our journey towards becoming a leading force in the high-horsepower outboard market. By consolidating our business development efforts and focusing on key strategic partnerships, we are well-positioned to capitalise on the significant opportunities ahead and achieve our goal of sustainable growth.”

Gemma Crocker, Network Development & Commercial Operations Director at Cox Marine, added: “The success of our ‘Fewer, Bigger, Better’ distribution strategy allows us to evolve our commercial structure confidently. By empowering strategically aligned, capable distributors with larger territories, we can focus our internal efforts on securing significant opportunities, knowing our network is well-equipped to drive broad market reach and provide exceptional customer support.”

These strategic leadership decisions within the commercial division support Cox Marine’s goal of targeted market growth and efficient commercial operations. The company is confident that this streamlined structure will enhance its ability to secure key partnerships and drive the global adoption of its high-performance outboard engines.

The post Cox Marine Realigns Commercial Strategy and Leadership to Fuel Global Expansion appeared first on Cox Marine.

This new addition is far more than a cosmetic enhancement. It represents a major leap forward in our ability to protect the heart of our V8 diesel outboards – the powerhead – from the relentless assault of saltwater and the elements.

Enhancing corrosion protection for the powerhead

The powerhead of a marine outboard is subjected to some of the harshest conditions imaginable. Constant exposure to salt spray, immersion in brackish waters and the rapid changes in temperature on deck all conspire to weaken metal components over time.

Recognising this challenge, Cox Marine has invested in a state-of-the-art paint booth that creates a tightly controlled environment for the application of advanced marine-grade coatings. By regulating temperature and humidity to exacting levels, we are able to ensure optimal adhesion of these specialised coatings to every surface of the powerhead.

Optimised adhesion and uniform coverage

Coating adhesion is critical to long-term performance. If a coating fails to bond properly it can crack, peel or allow moisture to creep underneath.

Our new paint booth allows operators to apply multi-layer coatings that bond seamlessly to the complex geometry of the V8 powerhead. Each pass within the booth achieves uniform thickness and a finish that resists flaking. The proof lies in the strength of the bond between the metallic substrate and the protective layer, which has been selected specifically for its compatibility with the diverse alloys and finishes found within the powerhead assembly.

Superior salt spray and immersion resistance

The advanced coatings we apply in our new facility have undergone rigorous testing against salt spray and immersion challenges. These trials mimic years of marine service in accelerated timeframes. Engines treated in our controlled environment consistently outperform those coated by conventional methods, showing dramatically reduced signs of corrosion. The result is a powerhead that can withstand prolonged exposure to saline environments without compromising its mechanical integrity or performance characteristics.

Driving down lifecycle costs

For our customers, the benefits of enhanced corrosion protection extend far beyond the engine room. By greatly reducing the rate of component degradation, Cox Marine lowers the total cost of ownership over the life of the outboard. Maintenance intervals can be stretched out and parts that might once have required replacement after only a few seasons at sea can now remain in service for much longer. This translates into real savings in docking time, workshop labour and replacement part purchases.

Reinforcing our commitment to excellence

“This investment reflects our unwavering commitment to delivering the most durable and reliable diesel outboards,” explains Thomas Wheeler, Operations Value Stream Leader at Cox Marine. He emphasises that bringing the coating process in-house allows the company to maintain strict quality control at every stage. “By controlling the coating process ourselves, we can ensure that every powerhead meets our exacting standards. Our customers gain peace of mind knowing their engines are protected by the very best corrosion-resistant technology available.”

Powering sustainable innovation

While corrosion protection is the immediate focus of our new paint booth, this development sits alongside our broader mission to drive the marine industry towards more sustainable solutions. Cox Marine is already recognised as the manufacturer of the only purpose-built high-powered diesel outboard. With the V8 diesel outboard we have set a new benchmark for fuel efficiency and emissions reduction. Now, by reinforcing the engine’s durability, we help our customers maximise the sustainability gains of lower fuel consumption and extended engine life.

Looking ahead

As we continue to refine our manufacturing processes, the installation of the in-house paint booth marks just one milestone in a journey of continuous improvement. We remain steadfast in our goal to deliver propulsion solutions that combine power, reliability and sustainability. Customers who choose the V8 diesel outboard can now be even more confident that their engines will deliver years of exceptional performance, even in the toughest marine environments.

The post Cox Marine Boosts V8 Diesel Outboard Durability with New Paint Booth appeared first on Cox Marine.

This recognition highlights the extraordinary culture of engagement we have at Cox Marine. The success of our people initiatives is a testament to our commitment to fostering a positive, inclusive, and innovative work environment.

Our award nomination focused on our hybrid & flexible working options, employee engagement, and our overall people experience and culture as a Manufacturing organisation.

Here are some of the key initiatives that led to this recognition: 

• Transitioned our manufacturing team to a condensed 4-day working week, while maintaining full pay and productivity.
• Implemented flexible working options across the organisation, with 54% of our workforce now working flexibly, part-time or a 4-day week.
• Enhanced benefits for Manufacturing, including adding healthcare, life assurance, and company share options, alongside a transition to salaried contracts for our manufacturing team for financial stability.
• Increased pay scales to meet the ‘Real Living Wage’ and upped salary benchmarking by 5%.
• Launched career development initiatives, including career conversation workshops, coaching, mentoring and apprenticeships.
• Created and delivered a 2 year Leadership Development Programme to upskill our people managers.
• Introduced company-supported Volunteer Days, fostering a culture of caring for the community.
• Prioritised wellbeing in the workplace, added Mental Health First Aiders and trained managers on neurodiversity

The results have been remarkable:
Employee engagement scores for manufacturing in 2024 jumped by 16.5%, from 3.51 to 4.09.
Reduced employee attrition from 25% to just 8% companywide, with 0% turnover in our manufacturing team in 2024.

This achievement is a reflection of the collective effort from our people leaders and every team member. We’re very proud of our inclusive culture and the positive changes that have driven this success. We all commit to creating a caring and supportive environment where we can work at our best!

The post British HR Award Winners appeared first on Cox Marine.

The marine industry relies heavily on outboard engines to power vessels ranging from leisure boats to commercial and government fleets. While established petrol-powered brands dominate the market, Cox Marine has emerged as an innovator, manufacturing the world’s only purpose-built diesel outboard. This development offers operators enhanced durability, efficiency and safety features not available from its petrol peers. But what sets Cox apart from other key manufacturers in and how is Cox Marine transforming the industry?

The established outboard offerings

Yamaha F300

Yamaha has earned its position as a respected name in marine propulsion. The 300HP F300 features a 4.2-litre V6 engine that combines digital electronic controls with variable camshaft timing to deliver reliable performance. Its sophisticated engine management system ensures optimal fuel delivery across the power band, while advanced cooling systems maintain consistent operating temperatures. Its reputation for fuel economy has made it popular among offshore fishing vessels, commercial operators and luxury leisure craft while Yamaha’s extensive service network contributes to its strong market presence.

Honda BF300

Honda brings its automotive expertise to marine applications with the BF300. The engine incorporates Honda’s Boosted Low Speed Torque system and Variable Valve Timing and Lift Electronic Control, paired with an optimised gear case for enhanced hydrodynamics. The integration of automotive-derived technologies provides smooth power delivery and consistent performance. These features create an engine particularly suited to applications where smooth operation and fuel efficiency are essential requirements. Honda’s commitment to environmental performance is evident in the BF300’s emissions control systems and fuel management technology.

Suzuki DF300B

Suzuki’s contribution to the 300HP category features an innovative dual-propeller system that enhances traction and stability for heavier vessels. The DF300B incorporates Suzuki’s Lean Burn Control System to optimise fuel consumption during long-distance journeys. Its advanced sensor technology continuously monitors operating conditions to adjust fuel delivery and timing for optimal performance while the engine’s ability to generate substantial torque at low speeds makes it suitable for commercial transport and offshore fishing applications. Suzuki’s engineering focus on reducing mechanical losses has resulted in improved efficiency across the operating range.

Mercury 300 Verado

Mercury Marine maintains a significant market share with its comprehensive range of outboard engines. The Mercury 300 Verado features a supercharged 2.6-litre inline-six engine, designed with an advanced midsection to minimise vibration and noise. The supercharger provides immediate throttle response and enhanced low-end torque, while sophisticated engine management systems provide consistent performance in varying conditions. This model appeals to operators seeking responsive power delivery and consistent performance in demanding conditions. Mercury’s investment in noise reduction technology has resulted in exceptionally quiet operation, particularly valued in luxury marine applications.

Mercury 3.0L Diesel

Mercury also offers a diesel variant in this power range, though it derives from a petrol engine design. This adaptation means it cannot fully exploit the inherent advantages of diesel technology, limiting its suitability for sustained commercial or heavy-duty applications. While the conversion to diesel operation provides some benefits in fuel efficiency, the underlying architecture constrains its potential for demanding marine applications.

Cox Marine: Purpose-built diesel innovation

Cox Marine has taken a different approach by developing the Cox Marine 300 V8, the only purpose-built high-powered diesel outboard engine available today and the Cox Marine 350 V8, the world’s most powerful diesel outboard engine. This engine serves the specific requirements of commercial, governmental and military users, offering a robust alternative to traditional petrol outboards. Cox Marine V8’s design philosophy prioritises durability and efficiency, with every component engineered specifically for marine applications. This purpose-built approach ensures optimal performance without the compromises inherent in converted petrol or non-marine engines.

The diesel advantage

The diesel configuration of the 300 and 350 V8s deliver superior torque at lower RPMs compared to petrol engines, enabling better acceleration and load-carrying capacity. This translates to improved fuel efficiency across operating conditions, particularly beneficial for commercial operators managing fuel costs. Cox Marine’s diesel technology also produces lower CO2 emissions than its petrol counterparts, helping operators meet increasingly stringent environmental regulations. The Cox Marine V8 diesel outboards’ engineering focuses on durability, achieving a service life longer than equivalent petrol outboards, substantially reducing the total cost of ownership over the engine’s lifetime.

Enhanced safety features

The Cox Marine V8’s diesel operation provides additional safety benefits that are particularly relevant in commercial and military applications. Many commercial vessels, including government and military fleets, operate exclusively on diesel fuel. Using a single fuel source streamlines logistics and reduces operational risks, while simplifying maintenance requirements and spare parts inventory. Diesel’s lower volatility compared to petrol also creates an inherently safer operating environment, particularly relevant for maritime operations in high-risk areas or conflict zones where fuel safety is paramount.

Space efficiency benefits

Outboard engines offer significant space advantages over inboard systems by positioning the engine outside the hull. This configuration maximises available deck and storage space, particularly valuable where vessels must balance power requirements with operational efficiency. The Cox Marine V8 combines these space-saving benefits with the reliability traditionally associated with inboard diesel engines. This efficient use of space allows operators to optimise vessel layout and cargo capacity without compromising on power, performance, or reliability.

The future of marine propulsion

While established manufacturers continue to offer refined petrol-powered solutions for various marine applications, Cox Marine has created a distinct offering by developing the only purpose-built marine diesel outboard, delivering enhanced efficiency, durability and safety features.

As personnel safety, environmental considerations and operational efficiency become increasingly important in the marine sector, Cox Marine’s innovative approach provides operators with a diesel alternative that combines superior torque and extended service life with reduced emissions. The Cox Marine V8 serves the needs of commercial fleets, governmental operations and high-performance recreational boating, demonstrating the viability of purpose-built diesel outboard technology. Its success highlights the potential for continued innovation in marine propulsion, particularly in meeting the evolving requirements of commercial and professional operators.    

The post Top outboard engine brands appeared first on Cox Marine.

With a range of categories including ‘Best Overall People Experience’, ‘Culture Initiative of the Year’ and ‘Leader of the Year’, the British HR Awards 2025 sets out to discover and celebrate the organisations and individuals that are truly passionate about delivering a world-class people experience.

This year, just over 350 entries were received from organisations across the UK, and so competition to be named a Finalist proved to be fierce. Firms taking part range from start-up innovators to public sector heroes, tech superstars, global titans and everything in between.

The British HR Awards 2025 Judges include:

• The British HR Awards 2025 Judges include:
• Louise Benford, Chief People Officer, The AA
• Sharon Benson, HR & OD Director
• Anne Billson-Ross, Group HR Director, Taylor Wimpey
• Kath Ennis, Chief People Officer, Ansor LLP
• Mary Foulkes OBE FCIPD, Director of Equity, Inclusion and Culture, Shelter
• Leigh Gannon, Director People & Organisation, PUMA UKI
• Julie Griggs, Director of People & Partnering, The Open University
• Maria Hawley, Director of People, Fisher German
• Melanie Hetherington, Chief People Officer, NatWest Cushon
• Dr Tracey Leghorn, Chief Business Services Officer, SUEZ recycling and recovery UK
• Vilma Nikolaidou, Director of People and Culture, British Film Institute (BFI)
• Janet Roberts, Chief People & Culture Officer, Cycas Hospitality
• Tara Ryan, VP of People Experience, Monzo
• Perry Timms, Chief Energy Officer, People and Transformational HR
• Lucy Tobin, People Director, Frontier Economics
• Nate Harwood, Founder, New Possible

“We are incredibly proud to be nominated for People Team of the Year again, following our win in 2024. This recognition is a testament to our Cox Marine team’s inclusive and collaborative spirit. Our commitment to fostering an engaging and empowering culture remains at the heart of everything we do. As we continue to innovate and support the growth of our people, we’re excited to build on the progress we’ve made in the years ahead.”, says Holly Cooper, Cox Marine’s People Director.

We’ll find out if we’ve won at an awards ceremony in Covent Garden, London on the 2nd April 2025.

Nate Harwood, Founder of New Possible and British HR Awards judge said: “We were humbled by the record number and quality of entries this year. It was incredible to see such ingenuity in action, reflecting the outstanding skill, passion and hard work of teams and individuals up and down the UK. Congratulations to all the Finalists.”

The British HR Awards is powered by New Possible, a next-generation employee insight platform. New Possible helps leaders build healthier organisations by providing meaningful insight that can drive real change.

The post We’re a Finalist in the British HR Awards 2025 appeared first on Cox Marine.

A recent Wise Guy industry report valued the outboard diesel market at £12.42 bn (US$15.19 bn) last year, with a forecast increase to £19.08 bn (US$23.34 bn) by 2031. The perceived upward trend was attributed to the growth of new technology, increasing consumer demand, and supportive regulatory frameworks that align with sustainability goals.

This blog highlights some key trends driving demand for diesel engines in the marine industry. This includes a deep dive into modern technologies in engine design and their potential future impact on the maritime industry in general.

Current state of diesel outboard engines

Diesel outboards are categorised by power output into four segments: below 100 HP, 100-200 HP, 200-300 HP, and above 300 HP.  According to the research findings, the below 100 HP segment accounted for the largest market share in 2023 and is expected to continue driving sector growth through 2032, driven by demand for small to medium-sized boats in recreational boating, such as fishing, cruising, and water sports. Sales of 200-300 HP diesel engines, primarily in commercial fishing and tourism, were projected to experience moderate growth, while the above 300 HP segment will remain niche with limited growth potential.

Demand for large outboard motors is similarly buoyant and expected to achieve a CAGR of 4.8% and a market value of £290.53m (US$ 355m) by 2033, according to figures published by Data Insights Market^. The report points to increasing demand in recreational boating, fishing and commercial applications, along with government regulations as contributing factors.

Diesel outboards for small to medium vessels offer several advantages over petrol engines, including higher fuel efficiency, greater torque, and enhanced safety due to the lower flammability of diesel fuel. They are particularly acclaimed for their ability to provide powerful thrust and acceleration, which also makes them ideal for heavy-duty and long-range applications.

Trends shaping the future

Innovative design and an environmental approach are redefining the capabilities and applications of diesel outboards. This trend is expected to continue in the coming years.

• Eco-Friendly practices 

Environmental consciousness is driving change in the marine industry. Diesel outboard engines are being designed with lean-burn technology, which uses less fuel and more air to achieve the same performance levels as traditional petrol engines. The result is better fuel economy and lower emissions.

Biofuels are another promising alternative to fossil fuels that is being explored by the maritime industry. This includes Fatty Acid Methyl Esters (FAME), hydrotreated vegetable oils (HVO), biomass-to-liquid (BTL) products, glycerol, and straight vegetable oil (SVO). These can be used in concentrations up to 100% or as blend components with residual-type products.³ Cox Marine outboards can support biofuels, although they are not yet produced sufficiently to spur widespread adoption.

• Energy-efficient innovation 

Advanced design using modern materials is helping to make diesel outboards more energy-efficient, durable, and cost-effective. Lightweight alloys and composites, for example, reduce the overall weight of diesel engines and improve thermal and mechanical properties that lower fuel consumption. Moreover, optimised fuel injection systems and advanced turbocharging increase fuel burn efficiency, leading to higher power output and reduced emissions. Likewise, innovation like this helps maximise fuel economy and lower operational costs.

• Single fuel policies 

Single fuel policies are being standardised in operations with multiple fleet vessels to simplify logistics, reduce the risk of fuel-related accidents, and improve overall efficiency. Streamlined refuelling processes minimise the chance of fuel contamination or mismanagement.

For large fleets that already use diesel fuel, switching to diesel outboard engines can significantly enhance fuel management. By consolidating fuel types, fleet operators can reduce the complexity of fuel storage and distribution, leading to more efficient and cost-effective operations. This standardisation also allows for bulk purchasing of diesel fuel, which can result in substantial cost savings.

Moreover, using a single fuel type across all vessels enhances safety by reducing the risk of fuel-related accidents. Diesel fuel is less flammable than petrol, making it safer for maritime operations. This is particularly important in environments where the risk of fire or explosion must be minimised.

Technological innovation

There has been a surge in technological advancements in recent years. These innovations promise enhanced performance, reduced emissions, and greater fuel economy, setting a new standard for the marine industry.

• Advanced engine design 

Developing new engine models with higher horsepower and improved efficiency is a major focus for manufacturers. Designs prioritising lightweight engines and greater fuel efficiency are essential to supporting compliance with strict environmental regulations. The powerful Cox Marine V8 is specifically designed for energy efficiency and fuel economy while meeting demands for high performance and safety.

• Smart integration 

Predictive maintenance will revolutionise the way outboard engines are monitored and maintained in the future. This technology includes Internet of Things (IoT) sensors, machine learning (AI) algorithms, and advanced data analytic tools, used to forecast when equipment failures might occur.

IoT sensors collect data on vessel vibrations, and engine temperature and pressure. This is then processed by ML algorithms to identify patterns and trends, while data analytic tools visualise and interpret the information to aid decision-making and planning to mitigate the chances of a potential breakdown.

• Hybrid systems 

Hybrid diesel-electric outboards are another emerging trend that combine the benefits of diesel and electric propulsion. The main benefits are reduced fuel consumption and lower emissions, making them an attractive, sustainable solution. Hybrid engines can switch between diesel and electric power depending on the operational requirements, combining both flexibility and efficiency.

Market and industry impact

• Commercial sector 

Diesel outboard engines are increasingly popular in the commercial sector, including fishing, shipping, and transportation. Their fuel efficiency and durability make them a cost-effective choice for long-term operations. The ability to use a single fuel type across different vessels simplifies logistics and reduces operational costs.

• Recreational boating 

The recreational boating market is also witnessing growth in diesel outboard uptake. Boaters appreciate their reliability and performance, as well as the convenience of longer cruising ranges and lower fuel consumption. The integration of smart technologies and hybrid systems can further enhance the user experience.

• Public services 

Public service organisations, such as Coast Guard and rescue operations, rely on diesel outboard engines. Reliability and performance are essential in critical situations. Equally, the durability and high torque of modern outboard engines, like the Cox MarineV8 diesel outboards, make them ideal for demanding applications, ensuring effective operations in different conditions.

Future challenges to diesel outboard adoption

There are inevitable challenges with rapid progress, particularly when regulatory and sustainable goalposts are constantly changing.

One of the main challenges with the adoption of diesel outboard engines is the high initial cost. While they offer long-term savings through improved fuel efficiency and durability, the upfront investment can be a barrier for smaller businesses and recreational users. Manufacturers are, however, working hard to develop more affordable models to make diesel outboards more accessible.

While advanced technology is helping to reduce emissions and improve fuel efficiency, ongoing efforts are needed to meet increasingly stringent environmental regulations. The development of biofuels and hybrid systems is a step in the right direction, but further innovation is required to achieve sustainable marine propulsion across the maritime industry.

Make the transition to diesel with Cox Marine

Cox Marine is a leading innovator in diesel outboard engines. The V8 embodies the new generation of marine engine technology with an alternative propulsion solution that satisfies demand for safety, convenience, and fuel efficiency, while also delivering exceptional performance.

The future of engine design is vast, exciting, and compelling. There is not better time to get onboard and join the boating community.

The post The future of diesel outboard engines appeared first on Cox Marine.

These are not only changing the way we interact with our marine environments but setting new standards for safety, efficiency, and enjoyment on the water. Here are some of the key trends shaping the future of boating:

Sustainable boating practices

Environmental consciousness is at the forefront of marine trends, with boat manufacturers increasingly adopting sustainable materials and eco-friendly technologies to minimise their environmental impact. This shift includes using recycled and biodegradable materials in boat construction, such as flax fibres and bio-resins, which offer greener alternatives to traditional fiberglass and polyester resins. Additionally, biodegradable and eco-friendly antifouling paints are on the rise, addressing the harmful effects of toxic chemicals on marine life and promoting healthier aquatic ecosystems.

The demand for electric and hybrid propulsion systems is also gaining momentum as a strategy to reduce or eliminate the need for fossil fuels. As environmental regulations tighten, there is increased scrutiny of green claims made by boat manufacturers. Transparency and accountability are essential, as consumers demand proof of sustainability efforts, driving the industry towards more genuine and impactful environmental practices. Regulatory frameworks like the UK’s Sustainability Reporting Standards (UK SRS) and the Task Force on Climate-related Financial Disclosures (TCFD) incentivise green practices, such as cleaner technologies, eco-friendly materials, and improved energy efficiency.

Equally, diesel outboards with lean-burn technology offer superior fuel efficiency and reduced emissions. Lean-burn technology uses less fuel and more air to achieve the same performance levels as traditional petrol engines, but with significantly better fuel economy and lower environmental impact.

In today’s landscape, diesel and biofuels stand out as the most practical and sustainable fuel sources for heavy operators and the offshore environment, given that alternative technologies have not yet reached a sufficient level of development.

Cox Marine’s eco-friendly outboard engines have superior fuel efficiency and can run on biofuel, further reducing their environmental footprint.

Furthermore, third-party certifications and eco-labels are becoming more widespread, providing consumers with credible information about the environmental performance of boats. As a result, more companies are investing in advanced technologies to meet both regulatory requirements and consumer expectations, ensuring that their sustainability efforts are both effective and verifiable. 

Single fuel policies

Standardising the type of fuel used across various operations can simplify logistics, reduce the risk of fuel-related accidents, and improve overall operational efficiency. This is particularly relevant for commercial and defense sectors.

This approach minimises the complexity of managing multiple fuel types, ensuring that fuel supply chains are more streamlined and less prone to disruptions. In the defence sector, for instance, adopting a single fuel policy can significantly enhance the interoperability of equipment and vehicles, making it easier to manage fuel supplies in diverse and challenging environments.

This shift is expected to boost the demand for high-powered diesel outboards, which are well-suited to meet the requirements of single fuel policies. Diesel outboards, known for their durability, fuel efficiency, and high torque, are ideal for both commercial and defence applications.

Advanced autonomous technologies

Autonomous boating technology is making significant strides. Uncrewed surface vessels (USVs) in particular, are being deployed for various purposes, including data collection and environmental monitoring.

This valuable data supports marine research and conservation efforts towards scientific advancements. For example, the UK Hydrographic Office uses uncrewed surface vessels (USVs) for bathymetric surveys around the Isles of Scilly, where they collect detailed seabed data, crucial for safe navigation and understanding marine habitats.

The ability to operate vessels remotely also enhances safety, reducing the risks associated with manned missions in challenging marine environments.

Digital integration and smart boats

The integration of digital technology is transforming the boating experience. Smart boats equipped with Internet of Things (IoT) devices and advanced navigation systems, enable real-time monitoring and control of various onboard systems. For instance, sensors can track engine performance, fuel levels, and environmental conditions, transmitting this data to the cloud for remote access by boat owners and operators.

Digital technology facilitates immediate action and fast response times to potential issues, enhancing safety and reducing the risk of mechanical failures. Moreover, advanced GPS and AI software provide precise and reliable route planning, collision avoidance, and automated docking capabilities, making docking in crowded marinas much easier and stress-free.

Additionally, predictive maintenance uses data analytics and machine learning to predict when maintenance is needed, preventing unexpected breakdowns, and extending the lifespan of vessels. The end result reduces operational downtime and costs.

Innovative boat designs

Design trends in 2025 are focusing on both aesthetics and functionality, reflecting broader trends. Boat owners increasingly opt for custom colour palettes that reflect their personal style, whether a vibrant, eye-catching hue or more subdued, elegant tone. This trend spans the boating community, from small recreational boat owners to luxurious mega yachts.

Matte finishes and bold colour choices, with various shades of blue are popular, as well as polyurethane paints, known for their durability, versatility, and professional-grade finish.

Comfort and luxury remain key priorities for boat owners. The trend towards greater interior volume continues, with an emphasis on maximising comfort, without compromising performance.

Taking inspiration from the automotive industry, a touch of luxury and comfort is added, enhancing the overall onboard experience. The use of premium materials and intricate stitching patterns can improve the visual appeal and offer greater durability and comfort.

Wind-assisted propulsion

Wind-assisted propulsion (WAP) is gaining traction as a sustainable alternative to traditional fuel-powered engines. WAP technology does not require specialised crew competencies, making it accessible and practical for widespread adoption.

Suction sails and Flettner rotors, are steering this movement. Suction sails resemble aircraft wings and use vents and internal fans to create boundary layer suction, enhancing aerodynamic performance and providing a higher propelling force. Flettner rotors, on the other hand, use the Magnus effect, where rotating cylinders generate lift perpendicular to the wind direction, propelling the vessel forward.

The result is significant reductions in fuel consumption and emissions, making it an attractive option for boat owners looking to meet stringent environmental regulations – and reduce operational costs over the vessel’s life.

Enhanced maritime education

The maritime industry is embracing digital disruption in education. Online modules, virtual webinars, and learning platforms are making maritime training more accessible and effective.

This shift is helping to upskill the workforce and prepare the next generation of seafarers for the challenges of the future. This resource also ensures maritime professionals stay updated with the latest industry standards and technological advancements.

Simulation training, for example, creates realistic environments where trainees can practice navigation, emergency response, and other critical skills without the risks associated with real-life scenarios.

The continuous learning culture is essential to maintain high safety standards and operational efficiency in the maritime sector, ultimately contributing to a more skilled workforce.

UK manufacturing and engineering will enjoy further demand

The demand for UK-made boats, both for leisure and commercial use, has risen in recent years due to our reputation for high-quality craftsmanship and innovative marine technology. British manufacturers are renowned for producing a wide range of vessels, from luxury yachts and sailing boats to rigid inflatables and small commercial craft.

This is reflected in a notable increase in exports. Equally, domestic demand remains robust, supported by a growing interest in boating as a leisure activity and the need for reliable commercial vessels.

Cox Marine, a prominent player in the outboard engine market, has contributed to this surge with its high-performance diesel outboards. The company’s V8 diesel outboard, known for its fuel efficiency and durability, has become particularly popular in the commercial, defence, and first responder sectors.

The shift towards diesel outboards is driven by their lower total cost of ownership, increased safety credentials, and better fuel efficiency compared to gasoline engines. This trend is expected to continue, bolstering demand for UK-made marine engines.

Build a brighter future with Cox Marine

It’s clear the marine industry is entering an exciting period. Cox Marine stands at the cutting edge of innovation, championing new technologies and practices that elevate the boating experience while safeguarding our valuable marine ecosystems.

The trends we’ve explored, from sustainable materials and advanced propulsion systems to digital integration and enhanced education, reflect a collective commitment to a greener, more efficient future.

Whether you’re a seasoned sailor or new enthusiast, there’s never been a more compelling time to be part of the boating community.

The post Marine Boating Trends for 2025 appeared first on Cox Marine.

We’d like to celebrate this incredible team with a series of articles shining a spotlight on their achievements, talents, and the unique contributions they bring to our success.

James Mellor – Cox Marine’s Technical Support Manager

James is our Technical Support Manager here at Cox Marine, and part of our knowledgeable aftersales team. It is now his tenth year at the company, having joined Cox in November 2014 as Test Technician.

“My initial responsibilities included benchmarking competitor engines and helping develop the first outboard diesel prototypes. This hands-on experience was crucial in building my technical expertise. It fuelled my passion for engine development and laid the foundation for a deep understanding of the company’s products and processes.”

James’ long-standing commitment to the company has been integral to the team, and his in-depth knowledge of the product has helped shape the aftersales team, enabling us to offer the support we do.

In his long tenure at the company, he worked for both Cox Powertrain, the engine development company, that then grew into Cox Marine, the OEM – and has witnessed the evolution of different engine variants: from the opposed piston engine and various concepts to the Magellan engine, and now the trailblazing 300 and 350 V8 diesel outboard engines.

Company development

James’s journey at Cox began in an unexpected way. Previous roles, with Ricardo and General Dynamics, were based at Brighton City Airport, where he first learnt about the innovative Cox outboard which was under development.

He says: “One day, while passing the original small lock-up opposite, I noticed the engine rigged up in a tank in the workshop. Recognising the potential of this exciting project, I approached the engineering team and arranged a meeting to discuss my background and potential contribution to the project.”

The meeting resulted in an invitation to join the team as Test Technician which had a significant impact on the engineers, freeing up their time to focus on engine development.

In the beginning

James has played a significant role in the development of The V8

Initially, he found huge satisfaction benchmarking competitor engines and developing the first prototypes on Ivy Lake near Chichester. “This phase was marked by innovation and the thrill of creating something new,” he comments.

The team carried out in a variety of unique, novel tests on the lake to test equipment.

“These included fabricating a dummy out of old clothes and life buoys for man overboard (MOB) testing and climbing a tree on the lake island to set up a sound recorder for drive-by sound tests. These unconventional tasks were far from what I envisioned when I first approached Cox,”.

Personal Development

We believe it’s vital to support our people and their personal development. Since joining Cox, James has completed a seven-year part-time Open University Engineering degree, a significant achievement which demonstrates his dedication, perseverance, and passion for continuous learning. This accomplishment highlights our commitment to fostering an environment where our team members can thrive both personally and professionally.

 “This accomplishment was made possible by the knowledge I acquired from working alongside Cox Engineers, which provided me with a deeper understanding of the company’s products and processes. It was a hectic period because I was also moving homes and juggling raising two children, who are now both in school.” says James.

Final thoughts

James’s story is a testament to the power of seizing opportunities because you can never anticipate where these will lead. His decade-long journey at Cox is filled with growth, learning, and achievements that he never imagined when he first joined the company.

From his early days as a Test technician to his current role as Technical Support Manager, James has made significant contributions to Cox and continues to be an integral part of the team. His journey serves as an inspiration to others, highlighting the importance of perseverance, adaptability, and continuous learning.

The post Celebrating Cox Marine’s Superpower – Our People: James Mellor appeared first on Cox Marine.

Beneficial fuel efficiency of the diesel outboard

One of the key advantages of the Cox Marine V8 diesel outboards arefuel efficiency. Diesel engines are designed for longer trips, compared to petrol (gasoline) outboards, which reduces the operating cost. This efficiency is particularly beneficial for commercial vessels that spend extended periods at sea. The ability to travel further on a single tank of fuel not only reduces costs but also increases productivity of fishing operations.

A fuel-efficient outboard motor will enable access to remote fishing spots that may be out of reach for less efficient, petrol engines. With a diesel outboard, fishing vessels can cover more ground in one go and explore new areas, and ultimately increase fish volumes.

US fisherman and Cox customer, Kevin Faver comments: “I’m getting 30% better fuel efficiency in my 24-foot Bay boat with the Cox Marine outboard, which means I can stay out longer and do what I want; once you’ve used this engine there’s probably no going back.”

Optimal outboard power and performance

With a high-horsepower thrust, the Cox Marine V8 delivers impressive power and performance. This cutting-edge marine propulsion system offers better handling and manoeuvrability, essential for rough waters and strong currents, and ensures commercial and recreational fishing vessels reach their destination quickly and safely.

Whether making sharp turns, avoiding obstacles, or docking in tight spaces, the engine’s responsive performance ensures precise control and ease of operation – and is particularly beneficial in crowded harbours or narrow channels.

Faver explains:

Positive environmental impact

In terms of environmental impact, diesel engines tend to produce fewer carbon emissions compared to petrol engines. This makes the Cox Marine V8 an eco-friendly boat engine that aligns with the growing emphasis on sustainable fishing practices. Choosing a diesel outboard will reduce an operation’s carbon footprint and contribute to the preservation of marine ecosystems when compared to gasoline outboards.

The V8’s efficient fuel consumption means fewer refuelling stops, which translates to less fuel spillage and reduced risk of marine pollution. The engine’s lower emissions also help improve air quality, benefiting both marine life and human health. In this way, the Cox Marine V8 supports a more responsible approach to fishing and boating.

Ease of outboard maintenance

The V8 diesel outboard’s engine components are easy to access, allowing for routine maintenance tasks without extensive downtime. This is a significant advantage for commercial and recreational boats to ensure outboard engines stay in optimal condition and minimise disruption to fishing activities. Regular maintenance is crucial for prolonging the lifespan and performance of the boat engine.

Low maintenance is a key selling point, says Faver: “The V8 can run up to 250 hours before it needs an oil change and service – and a life cycle up to 6,000 hours. This is compared to a typical outboard, which requires maintenance every 100 hours and has a lifespan between 2,500 to 3,000 hours.”

Cox Marine provides comprehensive support and detailed service manuals. This resource and additional support services, make owning the Cox Marine V8 diesel outboard engine straightforward and stress-free, ensuring a reliable and efficient power source for any fishing activity.

Comprehensive safety features

Designed to minimise vibration and noise that contribute to operator fatigue and reduced situational awareness, the Cox Marine V8 provides a safer, more comfortable operating environment.

The in-built advanced technology enhances reliability and safety during operation. Real-time diagnostic systems not only protect the engine from damage but also ensure the safety of the crew and vessel integrity. For instance, it safeguards against overheating, theft, and other mechanical issues, helping operators identify and address problems before they become serious and provide peace of mind for users.

Practical applications for fishermen

Engine fuel efficiency and durability are a huge bonus for commercial boats. The Cox Marine V8 is an ideal outboard choice for long fishing trips, while its power and performance enables operators to navigate challenging conditions with ease. Moreover, the diesel engine’s environmental benefits align with the industry’s move towards more sustainable practices, making it a responsible choice for modern fishing operations.

Equally, the Cox Marine V8 diesel outboard provides the power and reliability for successful recreational outings, whether for a weekend fishing trip or longer expedition. Its ease of maintenance and safety features add to the overall convenience for leisure use. Switching to diesel fuel outboard will also harmonise single fuel source strategies for larger fleets, where diesel is already being used.

Whatever the fishing activity, this diesel outboard’s robust construction and marine engine technology delivers the performance and reliability needed to ensure a successful and enjoyable experience on the water.

The post The Cox V8 Diesel Outboard Engine for Fishing appeared first on Cox Marine.

Shoreham-by-Sea, UK – 10 December 2024

Last month, Cox Marine’s highly regarded distribution partner, Singapore-based Tractors Machinery International (TMI), visited their Shoreham-by-Sea headquarters.

Accompanied by two of their dealers, the eleven-strong delegation included representatives from Hexagon Distributing Corporation, TMI’s dealer for the Philippines, and Century Company Ltd, their dealer for Vietnam.

Over the course of the two-day conference, hosted by Cox Marine’s Regional Director for APAC & ME, Ian Hubbard, and Commercial Operations Director, Gemma Crocker, the team met with members from across the organisation to further their knowledge of both the history and future of the business and brand – in product development, marketing, and business ambition.

This visit provided the opportunity for commercial discussions and learnings and involved technical training sessions hosted by subject matter experts from Cox Marine’s Aftersales department.

Technical members of the delegation, joined by technical personnel from the Australia-based distributor for Cox Marine, PE Outboards, undertook advanced product training for the new Cox Marine 350 V8 diesel outboard – the world’s most powerful diesel outboard – as well as an intensive training course on rigging and installation of Cox Marine outboards and equipment.

Whilst the technical team furthered their knowledge of the product, the rest of the delegation shared the latest updates from their local territories, including anecdotes of their latest multi-vessel fleet installations – many of which support the security and defence of several regional municipalities and countries.

Ian Hubbard said, “The APAC region is a key market for Cox Marine, and our partnership with Singapore-based distributor TMI and its dealers is crucial to our success. This visit is an opportunity to reinforce our commitment to the region and explore new avenues for growth, as well as a chance for the Cox Marine team and the visiting delegation to learn from one another.”

Sean Ang, General Manager at Tractors Machinery International, added, “Cox Marine products have a strong value proposition, and we continue to see opportunities for growth in our territory. This insightful visit to the UK factory allows us to understand the products further and better serve our dealers and customers. We are excited to see what 2025 holds for TMI and Cox Marine”.

The post Cox Marine Hosts Two-Day Conference For Key Distribution Partner appeared first on Cox Marine.

Traditionally, petrol outboard engines have dominated the marine industry, especially for leisure applications. However, with advancements in diesel engine technology, diesel outboards are gaining traction, particularly in commercial, heavy-duty, and military sectors. 

This article provides an in-depth comparison between diesel and petrol outboard engines, exploring their advantages, disadvantages, and key considerations for marine enthusiasts and professionals alike. 

The difference between diesel and petrol motors

Diesel and petrol engines operate on different principles of internal combustion. In a petrol engine, a mixture of air and fuel is compressed and then ignited by a spark plug. Diesel engines, on the other hand, rely on compression ignition, where the air is compressed to a much higher degree, generating heat, and then fuel is injected into the combustion chamber where it spontaneously ignites. This fundamental difference results in a variety of performance, efficiency, and durability characteristics that make each type of engine suitable for different applications. 

Compression ratio: 

One of the main differences between the two engine types is the compression ratio. Diesel engines typically operate at a compression ratio of around 14:1 to 25:1, compared to petrol engines, which usually operate between 8:1 and 12:1. The higher compression ratio in diesel engines contributes to their increased efficiency but also places more stress on the engine components necessitating a stronger build.

Fuel efficiency and economy  

Diesel engines:  

Diesel engines are known for their superior fuel efficiency. The fuel contains more energy per gallon than petrol, allowing diesel engines to extract more power and use less fuel over a given distance. This makes diesel engines ideal for long-distance cruising, where fuel consumption is a major concern. Engines, like Cox Marine’s flagship V8 diesel outboard, typically provide at least 30% more fuel efficiency compared to petrol alternatives, which translates into significant cost savings over time, especially in commercial marine applications where boats may run for extended periods.

Petrol engines:

While not as fuel-efficient as diesel engines, petrol outboards have improved significantly in recent years. Modern four-stroke petrol engines, in particular, offer enhanced fuel economy compared to older two-stroke models. However, for long journeys or high-usage scenarios, petrol engines still require more fuel to cover the same distance as diesel engines. For recreational users with sporadic use and shorter trips, the fuel efficiency of petrol engines may not be a significant concern, especially considering other benefits, such as lower initial costs.

Performance: torque and horsepower  

Diesel engines:

Diesel engines generate higher torque (rotational force) at lower RPMs (revolutions per minute) than petrol engines. The Cox Marine V8, for instance, delivers a peak torque of 998Nm at just 2250 RPM, which is significantly higher than most petrol outboards in the same horsepower class.  

This characteristic makes diesel outboards excellent for heavy-duty applications, such as powering larger boats or vessels that carry heavy loads, where the engine needs to move a lot of weight from a standstill. Diesel engines also maintain performance under more challenging conditions, such as rough seas or strong currents. 

Petrol engines:

In contrast, petrol engines typically deliver higher horsepower at higher RPMs, making them well-suited for applications that require speed and quick acceleration. Boats used for water sports, such as water skiing or wakeboarding, often benefit from the high-revving nature of petrol engines. These engines can deliver impressive bursts of power, making them ideal for lighter boats where speed is more important than torque.

Durability and longevity  

Diesel engines:

One of the key selling points of diesel outboard engines is their durability. These engines can endure high-stress levels due to the high compression ratios and heavy-duty materials used in their construction. This often leads to longer engine life and fewer significant repairs over time. Many diesel engines can last twice as long as petrol engines before requiring a major overhaul. For example, the Cox Marine V8 has an expected operational lifespan of over 3,000 hours, which is much higher than most petrol outboards. Additionally, diesel fuel has lubricating properties that help reduce wear on engine components, further extending the life of the engine.

Petrol engines:

While modern petrol engines have become more reliable and durable, they generally do not last as long as diesel engines. The lighter construction and lower compression ratios of petrol engines mean they tend to wear out more quickly, especially under heavy or constant use. For recreational users, this may not be a significant issue, as the engine may only see limited use during the boating season. However, for commercial applications or boaters who clock many hours on the water, the shorter lifespan of petrol engines can be a disadvantage.

Total cost of ownership  

Initial outlay:

Diesel outboard engines are generally more expensive to purchase than petrol engines. The higher cost is due to the more complex and robust construction of diesel engines, as well as the additional technology required for fuel injection and other systems. This higher upfront cost can be a deterrent for many recreational boaters who may not use their vessels frequently enough to justify the investment. 

Petrol engines, on the other hand, are typically cheaper to buy and more widely available, making them a popular choice for budget-conscious consumers. For casual boaters, the lower initial cost can be a significant advantage, especially with vessels for occasional use. 

Fuel and maintenance:

Diesel fuel tends to be more expensive per gallon than petrol in many regions, though the difference in price can vary widely depending on location. However, because diesel engines are more fuel-efficient, they offer savings over the long term, especially for users who operate their boats frequently or over long distances. Also, diesel fuel is far more readily available than petrol is on the water, making it easy to run diesel outboards in more remote locations. 

In terms of maintenance, diesel engines require less frequent maintenance than petrol engines; however, the cost of repairs and parts can be higher. Diesel engines typically have longer service intervals, which helps reduce overall maintenance costs. 

Environmental factors in boating

Emissions:

Diesel engines have been criticised for high emissions of nitrogen oxides (NOx) and particulate matter (soot), which contribute to air pollution. However, modern diesel engines are equipped with advanced emissions control technologies, such as selective catalytic reduction (SCR) and diesel particulate filters (DPF), which significantly reduce harmful emissions. The Cox V8 is a case in point and meets or exceeds current environmental standards, including IMO Tier II regulations and EPA standards. It is also the only high-powered diesel outboard certified with BSO-II. Despite technological advancements, diesel engines are likely to produce more pollutants than petrol engines, especially in older models. 

Petrol engines, especially four-stroke models, are generally cleaner-burning than diesel engines, producing lower levels of NOx and particulate matter. However, petrol engines emit higher levels of carbon monoxide (CO) and hydrocarbons (HC), which also harm the environment. In terms of environmental impact, the choice between diesel and petrol engines often depends on the specific emissions that are most concerning in a particular region. 

Fuel production and sustainability:

Diesel fuel is more energy-dense than petrol, meaning less fuel is needed to produce the same amount of energy. This can result in a smaller overall carbon footprint for diesel engines, especially in cases where the boat is used frequently or for prolonged periods. On the other hand, petrol is more widely available, and some advancements are being made in the production of biofuels, which could make petrol engines more environmentally friendly in the future.

Safety issues 

Diesel engines:

Diesel fuel is less flammable than petrol, making it inherently safer in terms of the risk of fire or explosion. This is particularly important in marine environments, where fuel spills or leaks can be more hazardous. In addition, diesel fuel is less likely to vaporise at normal temperatures, reducing the chance of ignition in the event of a fuel leak.

Petrol engines:

Petrol, being more volatile than diesel, presents a higher risk of fire and explosion, especially in confined spaces like the engine compartment of a boat. Owners using petrol engines must be particularly vigilant about proper ventilation and handling of fuel to minimise the risk of accidents.

Availability and infrastructure 

Diesel engines:

Diesel fuel is widely available in many coastal areas and marinas, especially in regions with a large commercial fishing or shipping industry. However, in some more remote or recreational areas, diesel fuel may be harder to find, which could be a disadvantage for boaters who travel long distances or frequent less developed locations.

Petrol engines:

Petrol is generally more readily available than diesel in most areas, making it a more convenient choice for boaters who travel to different locations. This widespread availability can be a deciding factor for owners who prioritise convenience and ease of refuelling.

Diesel outboards make commercial sense 

When choosing between a diesel or petrol outboard engine, the decision ultimately depends on the specific needs and priorities of the boat owner. Overall, diesel engines, like Cox Marine’s V8, offer the superior fuel efficiency, durability, and torque required for heavy-duty applications and long-distance cruising.  

Nevertheless, understanding the trade-offs between the different engine types will allow boaters to make an informed decision when choosing the outboard that best suits their needs and usage requirements. 

FAQ’s

The post Diesel vs Petrol Outboard Engines – An in-depth comparison appeared first on Cox Marine.

Demands for improved fuel economy, lower CO2 emissions, and enhanced performance is driving demand for diesel outboard engines. For those in the commercial maritime industry, public services or recreational boat owners, diesel outboards offer several advantages over petrol power, including high efficiency and torque that enables powerful thrust and acceleration. Switching to diesel fuel on outboards also supports single fuel source strategies for larger fleets using diesel elsewhere.  

This guide covers everything you need to know about diesel outboard engines, including how they work, benefits, limitations, key trends, and engine types. 

Content

• What is a diesel outboard engine?
• How diesel outboard boat engines work
• Back to basics – the different types of outboard engines
• Diesel outboard engines versus petrol outboards
• Electric outboard motors versus diesel
• How to choose the best diesel outboard engine for your boat in 2025
• The trends driving innovation
• The future of diesel outboard engines
• The Cox Marine V8: 300 & 350hp diesel outboards
• FAQ’s

What is a diesel outboard engine? 

A diesel outboard engine is a self-contained, external propulsion motor, comprising an engine, gearbox, and propeller, mounted on the back (stern) of the boat. While petrol (gasoline) outboards are common in recreational boating, diesel outboards are typically used for more heavy-duty, long-range, and commercial applications. Their high efficiency, durability, and fuel safety make them an attractive option. 

Diesel has higher energy density than petrol, which is the key to its superior fuel economy and a major advantage over longer distances, when fuel optimisation is a priority. Diesel engines also produce more torque, making them ideal for towing loads, moving heavy vessels, and working in harsh marine conditions. Furthermore, diesel is less flammable than petrol and therefore reduces the risk of fire in marine environments. 

How diesel outboard boat engines work 

One of the main advantages of a diesel outboard is improved fuel efficiency. This is due to the “lean-burn” technology that uses less fuel and more air to achieve the same level of performance as petrol engines, for example, but with 30 to 35% greater fuel economy. Lower fuel consumption also means fewer emissions that meet stringent environmental regulations. 

The power mechanism of a diesel engine works on the principle of compression ignition. Air is drawn into the combustion chamber and compressed to high pressure. The fuel is then injected directly into the chamber, where the compressed air is so hot that the fuel ignites automatically creating an explosion that pushes the piston down, generating mechanical power. Any spent gases are subsequently expelled from the cylinder, and the process repeats. 

Back to basics – The different types of outboard engines 

Outboard engines for commercial use come in a variety of types based on fuel, power source, and intended application. These engines are widely used in industries such transportation, and maritime operations. Here is an overview of the main types of outboard engines and fuel options: 

• Petrol:

There are two types of petrol engine – 

Two-stroke engines: A simple engine design that combines fuel and oil. They are lightweight and have a high power-to-weight ratio. Although they are powerful, efficient, and cheaper than diesel, they have high fuel consumption and emissions – and therefore do not always meet environmental standards. 

Four-stroke engines: These use separate oil and fuel systems, producing a more efficient and cleaner burn, but are heavier and generally more expensive than two-stroke engines. The largest petrol outboard motor is reported to be 600hp. 

• Diesel:  

Designed for heavy-duty use, offering more torque at lower revolutions per minute (RPMs). Diesel fuel is more efficient and cheaper than petrol, which is beneficial for long-term operation, and more durable and better suited for heavy loads. 

The downside is higher upfront costs. Diesel engines can also be heavier, noisier, and more complex to maintain than petrol engines, but are ideal for long-distance travel and commercial activities that require reliable, heavy-duty performance. 

• Electric:

Being powered by electricity, either through on-board batteries or hybrid systems, means that some electric outboards are completely emission-free, which is especially useful in areas with strict environmental regulations. Other benefits include quiet operation, minimal maintenance costs, and increasing range with advancements in battery technology. Most electric outboards still have a limited range and battery life so may be more suited to inflatable dinghies and lighter duty tenders. The most powerful electric outboard motor is reported to be 300hp with larger electric outboards on their way. 

• Liquefied petroleum gas (LPG):

LPG (or propane) is an emerging alternative to petrol. This is because propane burns cleaner than either petrol or diesel, reducing emissions. They are more efficient and cheaper to operate. Propane also has a long shelf life, making it a reliable fuel for long-term storage. However, there is limited availability in certain regions and the range may be shorter compared to petrol or diesel engines. 

• Hybrid:

These combine a traditional internal combustion engine (gasoline or diesel) with an electric motor, offering flexibility between power sources. This technology offers versatility with the ability to switch between electric and fuel power, allowing for emission-free operation when needed and the long-range capability of fuel engines when necessary. However, given the higher initial costs of hybrid systems, this technology is still developing for marine applications. 

• Jet propulsion outboard:

These engines use a jet of water for propulsion instead of a propeller, powered by petrol or diesel. The absence of a propeller in this design makes them safer in shallow waters or around swimmers. They offer good manoeuvrability and can operate in very shallow water, although they are less efficient than traditional propeller-driven outboards and more prone to clogging with debris or seaweed. Therefore, maintenance costs are higher. 

Diesel outboard engines versus petrol outboards 

When comparing diesel outboard engines to petrol (gasoline) outboard engines, there are several factors to consider, including fuel efficiency, performance, longevity, safety, cost, and suitability for specific types of boating. 

• Fuel Efficiency

Diesel fuel has a higher energy density than petrol, meaning diesel engines are typically more fuel-efficient. They use less fuel than petrol to travel the same distance, especially at low speeds and over long distances. This makes them ideal for long-range cruising or heavy-duty workboats. 

Petrol engines tend to be less fuel-efficient compared to diesel, especially at lower speeds or when carrying heavy loads. However, they can be more efficient at higher speeds in certain conditions, especially in smaller, lighter boats. 

• Performance

Diesel engines are known for providing high torque at lower RPMs, which makes them powerful and reliable for moving heavy boats or when towing loads. However, they often have a lower top-end speed and acceleration compared to petrol engines. 

Petrol outboards tend to offer better acceleration and higher top-end speeds. They are more responsive and perform better in smaller, lighter boats that require more agility and speed. 

• Durability and Longevity

Built for durability, diesel engines can often outlast petrol engines. They are designed to handle high stress and long operational hours, which is why they are commonly used in commercial and heavy-duty applications. Diesel engines can last significantly longer if properly maintained. 

Petrol engines tend to have a shorter lifespan compared to diesel engines due to the higher operating temperatures and stresses. While they are still durable and reliable, they may require more frequent repairs and replacement over time, especially in heavy-use situations. 

• Safety

Diesel fuel is less flammable than petrol, making diesel engines safer in terms of fire risk. This is particularly important for certain applications such as commercial boats, military vessels, or offshore platforms where safety is a top priority. 

In contrast, petrol is more volatile and flammable, posing a higher fire risk. This can be a concern in enclosed spaces like engine compartments on boats, though modern safety features and proper handling significantly mitigate these risks. 

Mass storage of petrol can also be a problem for large operators with hazardous area and ATEX compliance (Europe) considerations. 

• Single fuel source strategies

For many operators, having one single fuel source across a fleet where inboard diesel engines are also used, helps to reduce costs, limits storage problems, reduces suppliers and saves space. 

• Cost

Diesel outboards are typically more expensive upfront compared to petrol outboards due to their more robust construction and complex design. However, this higher cost is often offset by long-term fuel savings and longer engine life, whereas petrol outboards are usually cheaper to purchase initially but can have high running costs due to their higher fuel consumption rate. 

• Environmental Impact

Diesel engines typically produce more particulate matter (PM) and NOx emissions, which can be harmful to the environment. However, advancements in diesel engine technology have helped reduce emissions. Additionally, since diesel engines are more fuel-efficient, they burn less fuel overall, which can reduce their carbon footprint. 

Modern petrol engines, particularly those with four-stroke technology, are relatively clean in terms of emissions and often meet strict environmental standards. However, two-stroke petrol engines, which are still used in some outboard applications, can be less environmentally friendly due to higher emissions. 

• Maintenance

Diesel engines typically require less frequent maintenance and fewer repairs due to their simple and robust design. However, when they do need repairs, the parts and labour costs can be higher due to the specialized nature of diesel engines. 

Petrol engines, particularly smaller ones, tend to be easier and cheaper to maintain, with parts that are widely available and less expensive. However, they may require more frequent maintenance, especially in harsh marine environments. 

Electric outboard motors versus diesel 

Electric and diesel outboard motors are two distinct propulsion technologies used in marine applications. Each has its advantages and drawbacks depending on the use, cost, environmental impact, and performance requirements: 

• Power and performance

Diesel outboards generally provide higher power and torque, making them suitable for larger vessels, heavy-duty tasks, and long trips. Diesel engines are known for their durability and ability to manage high loads over extended periods, making them ideal for commercial and industrial use, however they are noisy and produce vibrations that might be uncomfortable for some users. 

Conversely electric outboards are quieter and have instant torque, meaning they provide immediate propulsion as soon as the throttle is engaged. They are typically better suited for smaller boats and shorter-range applications, though larger models for larger vessels are emerging. Electric motors generally do not match the long-range power of diesel motors, but this is improving with battery advancements. 

• Fuel and energy efficiency

While diesel engines are more fuel-efficient than petrol engines, they still consume fossil fuels, contributing to ongoing fuel costs. However, they can cover longer distances on a single tank of fuel, making them ideal for offshore or long-haul trips. 

Electric outboards are powered by batteries and are usually much more energy-efficient than combustion engines. Depending on battery size and usage, they can offer a good range, but extended trips require planning to ensure battery capacity. With infrastructure investment, recharging can take place at marinas with charging stations or through renewable energy sources (e.g., solar panels). With no fuel costs involved, except for charging, electric outboard engines are more cost-effective in the long term. 

• Maintenance

Diesel engines require regular maintenance, including oil changes, filter replacements, and fuel system upkeep. They are also more complex, which can result in higher repair costs over time, especially for older engines. 

On the other hand, electric motors are much simpler in design, with fewer moving parts, meaning significantly lower maintenance. This means they do not require oil changes or fuel system upkeep, and their components are often more reliable in marine environments. However, the battery systems need careful management, and battery replacement costs can be high after a few years. 

• Environmental impact

Diesel engines emit greenhouse gases (CO2) and other pollutants, including nitrogen oxides and particulate matter, and fuel spills can be harmful to marine ecosystems. In contrast, electric outboards produce zero emissions at the point of use, making them environmentally friendly and compliant with stricter marine emissions regulations. 

If recharged with renewable energy, electric motors can have a minimal carbon footprint. Battery production and disposal can still have an environmental impact, but this is typically lower than the emissions from fossil fuels. 

How to choose the best diesel outboard engine for your boat in 2025 

To make an informed decision, consider the specifications of different engines to ensure the model you choose fits your requirements. It is also worth looking into practical information on preventing problems, troubleshooting, and making repairs: 

• Horsepower and torque: Determine the size of the engine based on your boat’s weight, type of usage and the loads you plan to carry. Commercial boats often benefit from higher horsepower and torque to handle heavier payloads.
• Fuel consumption and range: Diesel engines excel in fuel efficiency, but you should still calculate your boat’s range requirements and ensure that the engine can deliver the performance needed over long distances.
• Maintenance needs: Although you can benefit from longer service intervals, diesel engines may require more specialised maintenance. Choose a brand with a good service network and availability of spare parts in your area.
• Environmental and regulatory compliance: Ensure the engine meets emissions regulations in your region. New diesel outboards are engineered to comply with stringent emissions standards set by organisations like the Environmental Protection Agency (EPA) and the International Maritime Organisation (IMO).
• Weight and boat compatibility: Diesel outboards tend to be heavier, so it is essential to ensure your boat can manage the extra weight. Verify your boat’s maximum transom weight rating and how the added weight will affect balance and performance.

The trends driving innovation 

As environmental regulations tighten, manufacturers will continue to prioritise nitrogen oxide (NOx) and particulate emission reductions in new models to comply with IMO Tier III and EPA standards. Revised guidelines from the IMO suggest alternative power and propulsion systems could help reduce underwater radiated noise (URN), while electric propulsion (e.g. diesel-electric, fuel cell and full electric or battery, podded propulsions or azimuth thrusters) is considered a promising configuration option for reducing underwater noise. The use of high-quality electric motors and installations could also help to reduce vibration induced in the hull from the electric motor. 

For this reason, manufacturers are focused on developing diesel outboard designs that enhance fuel efficiency and reduce emissions. As such, new product development is focused on clean-burning, sustainable engines that meet both existing and evolving environmental standards and deliver economy savings. For example, the Cox purpose-built V8 twin turbo high-performance diesel engine emits low emissions and noise levels, but with peak torque and at least 30% improved fuel efficiency, ideal for commercial operations and leisure use. 

Hybrid diesel-electric outboards are also emerging as an eco-friendly option. In coastal and environmentally sensitive areas, such as national parks and protected marine areas, where silent, low-emissions operation is a significant advantage for hybrid outboards. 

The future of diesel outboard engines 

Diesel outboard motors are an excellent choice for maritime businesses and public service bodies that need to prioritise fuel efficiency, safety, and boat durability. While they come with a higher upfront cost, the benefits in terms of torque, fuel savings, and longevity often justify the investment, particularly for commercial operators wanting a single fuel source. 

Whether you are looking to upgrade your boat’s engine or considering a new build, diesel outboards can provide reliable power for a wide range of marine activities. With advancements in technology, the maritime industry can expect even more efficient, environmentally friendly diesel outboards in the future. 

The Cox Marine V8: 300 & 350hp diesel outboards 

Cox diesel outboards are the most effective alternative to petrol outboards offering several key benefits. Significantly lower costs with a 30% improvement in fuel efficiency compared to petrol (gasoline) outboards, supporting single fuel source strategies for fleets already using diesel, and enhancing onboard safety.  Cox engines meet stringent environmental standards and are built to withstand the harshest marine conditions, ensuring reliable performance and longevity in real-world applications, from sportfishing to commercial boating across the world. 

LINK TO SPEC SHEET 

FAQ’s

The post The Ultimate Guide to Diesel Outboard Engines appeared first on Cox Marine.

Shoreham-by-Sea, UK – 10 July 2024 

Cox Marine is proud to announce that the latest addition to its product line-up, the 350 V8, a 350hp variant of its V8 diesel outboard architecture, has successfully achieved EPA Tier III approval for commercial and recreational applications. The certification allows the British outboard and diesel pioneer to open its order book in anticipation of production commencing in August.

The United States Environmental Protection Agency (EPA) is tasked with safeguarding human health and the environment. Adhering to their evolving emissions standards, Cox Marine’s 350 V8 diesel outboard meets the stringent requirements necessary for this mandatory approval.

Gavin Wesson, CEO of Cox Marine, stated, “Achieving EPA Tier III recognition is a major step forward that gives us the green light to start production and take orders for this highly anticipated engine. The 350 V8 is a game-changer for the marine industry, offering unmatched fuel efficiency, power, safety, and optimal weight and efficiently powers high-displacement vessels across both recreational and commercial sectors.”

Introduced at the Miami International Boat Show in February, the 350 V8 is the latest addition to Cox Marine’s line-up of high-performance diesel outboards. Built on the robust V8 architecture, it continues the legacy of the company’s ground-breaking 300hp twin turbo V8, launched in 2018.

Adam Gurr, Product Portfolio Director at Cox Marine, added, “The V8 marked the dawn of a new era in outboard technology, offering a unique propulsion solution designed specifically for the marine industry. The 350 V8 showcases the potential of this platform with its advanced capabilities, setting a new standard for marine propulsion.”

Achieving EPA Tier III certification is the latest milestone for Cox Marine, demonstrating its commitment to developing sustainable, cutting-edge diesel outboards for demanding marine applications.

The 350 V8 order book is now open, with production set to begin in August.

The post Cox Marine 350 V8 Achieves EPA Tier III appeared first on Cox Marine.

Shoreham-by-Sea, UK – 11 June 2024 

Cox Marine, the manufacturer of The V8 outboards – including the recently announced 350hp diesel outboard, the first of its kind – has announced a renewal and expansion of its distribution agreement with Singapore-based distributor Tractors Machinery International (TMI). 

The expansion makes TMI the sole distributor of Cox Marine in the People’s Republic of China. This is in addition to Japan, which was added to their distribution territory last summer. TMI’s distribution coverage in Asia now spans more than 14.5 million square kilometres, covering Bangladesh, Brunei, Cambodia, China, Indonesia, Japan, Laos, Malaysia, Myanmar, Philippines, Singapore, Taiwan, Thailand, and Vietnam.

Alan Ow, Managing Director of TMI (left) and Gavin Wesson, CEO of Cox Marine (right) signing the renewed and expanded contract

Appointed in 2017, TMI has an ever-growing order book and list of customers in and around Southeast Asia’s waterways. It has seen vast success in the commercial and governmental sectors, proving the Cox Marine V8 to be the safest, cleanest, and most practical alternative propulsion solution.

“The high-performance Cox Marine diesel outboard is a safe, innovative product that fills a gap in the conventional outboard market. We see great market potential for it in Asia and thank Cox Marine for entrusting us to represent the brand on a wider scale in Asia,” said Alan Ow, Managing Director of TMI.

Ian Hubbard, Cox Marine’s Regional Director for APAC and the Middle East, expressed his delight about the renewal and expansion with TMI, stating, “We are thrilled to continue what has been an extremely prosperous partnership with Tractors Machinery International.

“The renewed relationships with partners of TMI’s standard continue to demonstrate our commitment to provide a globally expansive premium level of service.” Ian Hubbard visited TMI’s head office last week with Cox Marine CEO Gavin Wesson and Commercial Operations Director Gemma Crocker to commemorate the milestone expansion.

The post Cox Marine Announces Contract Renewal and Expansion with APAC Distributor appeared first on Cox Marine.

On this World Earth Day, let’s celebrate the power of small changes! 

Our everyday choices ripple through the environment. Small changes matter! When we collectively make eco-friendly decisions, they add up to significant positive impacts.

The butterfly effect teaches us that even the tiniest actions can create significant ripples across our planet. Just like a butterfly flapping its wings can set off a chain of events leading to a tornado miles away, our individual choices matter. Here’s how:

1. Reduce, Reuse, Recycle: Opt for reusable bags, bottles, and containers. Every plastic bottle you skip or paper bag you reuse contributes to a cleaner environment.

2. Plant a Tree: Planting a single tree might seem small, but it can absorb carbon dioxide, provide oxygen, and support biodiversity. Imagine the impact if everyone planted just one tree!

3. Conserve Energy: Turn off lights when not needed, unplug chargers, and switch to energy-efficient appliances. These small steps collectively reduce our carbon footprint.

4. Choose Sustainable Products: Support companies that prioritise eco-friendly practices. By buying sustainably sourced products, you encourage positive change.

5. Spread Awareness: Share knowledge about climate change, wildlife conservation, and sustainable living. Your social media posts can inspire others to take action.

Remember, we’re all connected. Our small efforts today can create a healthier, greener world for generations to come.

“Be the change you want to see in the world” – Mahatma Gandhi

The post World Earth Day 2024 appeared first on Cox Marine.

Holly Cooper, People Director (left), and Louise Page, People Partner (right receiving) the Highly Commended Manufacturing and Engineering Company of the Year Award!

We are very proud to announce that we have been awarded the People Team of the Year (<100 people) and Highly Commended Manufacturing and Engineering Company of the Year by the British HR Awards.

Holly Cooper, Cox Marine’s People Director, said “Our award submission focused on our overall people experience and culture, employee engagement and flexible working initiatives.

It is amazing to be recognised in these awards. We are so proud of the people experience we offer and the culture we all create, which makes Cox Marine a fantastic place to work.”

The British HR Awards is an annual campaign that sets out to discover and celebrate the organisations and individuals that are truly passionate about delivering a world-class people experience.

This year, just over 300 entries were received from organisations across the UK, and so competition to be named a Winner proved to be especially tough. Firms taking part range from start-up innovators to public sector heroes, tech superstars, global titans and everything in between.

Winners were revealed at a special celebration event in London, hosted by comedian Fiona Allen. Categories included sector specific awards such as ‘Technology Company of the Year’ and ‘Financial Services Company of the Year’ as well as overall awards including ‘Best Overall People Experience’ and ‘Culture Initiative of the Year’. ‘People Team of the Year’ and ‘Leader of the Year’ were also keenly contested.

Nate Harwood, Founder of New Possible and British HR Awards judge said: “The British HR Awards celebrate the talented, dedicated, and passionate teams and individuals who are fuelling thriving workplaces across the UK and beyond. I’d like to extend my congratulations to all the Winners and Finalists.” 

The British HR Awards is powered by New Possible, an employee insight platform. New Possible helps HR leaders build healthier organisations by providing meaningful insight that can drive real change.

The post We’re a Winner in the British HR Awards 2024! appeared first on Cox Marine.

Fort Lauderdale, Florida, USA – 26 February 2024

Cox Marine’s East Coast distributor, Ring Power Cox Marine, is pleased to be able to announce an exciting partnership with the Fort Lauderdale Police Department.

This partnership provides the Fort Lauderdale Police Department with the 300hp variant of Cox Marine’s flagship V8 diesel outboard. Ring Power is working closely with the Fort Lauderdale Police Department to repower one of their patrol boats with Cox Marine outboards. The Cox Marine V8 is in a league of its own when it comes to its combination of fuel economy, power delivery, and safety.

“The Fort Lauderdale Police Department is grateful for the opportunity to power our patrol boats. The use of diesel engines has significantly increased our fuel economy and allows us to continue our commitment and dedication to keeping our community safe,” said Sergeant Travis O’Neal of the Fort Lauderdale Police Department.

“We are thrilled to collaborate with the Fort Lauderdale Police Department,” said Pat Bucci, Vice President and General Manager of the Cox Marine division of Ring Power. “This partnership demonstrates our dedication to providing innovative solutions that meet the unique needs of law enforcement agencies. We are confident that the Cox Marine V8 will enhance the department’s operational efficiency and contribute to a cleaner and more sustainable marine environment.”

For performance data, click here! 

The post Fort Lauderdale Police Department Powered by Cox Marine’s V8 Outboard appeared first on Cox Marine.

We strive to go above and beyond, challenge conventional thinking and be better than the rest – not just when it comes to the marine products we design and build, but a little closer to home when we look inside our business.

We are pleased to be able to share with you that we have been announced as the finalists for not one but two British HR Awards! A series of awards that set out to discover and celebrate organisations that are truly passionate about delivering a world-class people experience.

Through the tireless work of our People Director, Holly Cooper, and our People Partner, Louise Page, Cox Marine has been nominated for the People Team of the Year Award and the Manufacturing & Engineering Company of the Year award!

 The team will head to London in a few weeks’ time to attend the special celebration event, where the winners of each award will be announced!

Click here to read more: newpossible.io

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Istanbul, Turkey – 22 February 2024

Cox Marine is delighted to welcome BTM Co. to its distribution network as the sole distributor for Turkey.

The appointment of BTM Co. to the distribution network of Cox Marine’s newly extended V8 family marks a milestone expansion, as the world’s only purpose-built high-powered diesel outboard will be distributed into Turkey for the first time.

BTM holds relationships with a number of governmental, commercial and OEM organisations across the country, providing the strategic positioning that Cox Marine works to share with their partners.

Gary Heath, Cox Marine’s Regional Director for Europe and Africa, expressed his delight about the appointment, stating, “We are very excited to be able to expand the Cox Marine distribution network into a new territory, and we are pleased to be doing that with BTM Co. as our partner.”

BTM Co. has started the partnership with a display of the Cox Marine V8 at the Bosphorus Boat Show this week in Istanbul, with their stand in HALL 5 A6.

The post Cox Marine Announces New Turkish Distribution Partnership at Bosphorus Boat Show appeared first on Cox Marine.

Miami International Boat Show – 14 February 2024

The world’s most powerful V8 diesel outboard family is launched today along with ‘Here’s to the Pioneers’, a campaign that celebrates noted individuals who win on water or in life.

The ‘Here’s to the Pioneers’ campaign identifies twenty-one inspirational people from the past and present who have created the kind of “Hell, Yeah!” moments for which Cox Marine is increasingly known.

It marks the proud introduction of the latest addition to the Cox Marine product line-up, a 350-horsepower variant of their flagship V8 outboard.

While the pioneers feature some expected names, including Amelia Earhart, Neil Armstrong, and daredevil Evel Knievel, more unexpected personalities, such as tennis powerhouse Serena Williams and ground-breaking composer and conductor Jon Batiste, are included.

A moving and inspirational 60-second film was created and premiered at the Miami International Boat Show.

Gavin Wesson is CEO of Cox Marine, “After reflecting on our mission to break new technological and engineering ground in the marine sector, ‘Here’s to the Pioneers’ is a fitting celebration of those that demonstrate ingenuity, dedication and vision.”

The British outboard manufacturer Cox Marine was co-founded by David Cox, who firmly believed that the days of unsafe gasoline outboards were numbered.

Wesson adds, “Believing there had to be a better way was the thought that inspired our pioneering journey to develop a lightweight outboard powered by alternative fuel options to gasoline that meant not having to compromise on what is important.

“The launch of our first product, the Cox Marine 300 – a 4.4 litre, twin-turbo, 300-horsepower V8, made that vision a reality.

Deciding to design our outboard from a blank sheet of paper allowed us to push ourselves ahead, creating a platform that enables further growth, development, and, more importantly… serious power!”

With that, Cox Marine introduces the newest member of its product line-up, the Cox Marine 350, the latest in The V8 family – an outboard that sets new standards in fuel economy, power delivery and safety.

Wesson adds, “The new 350 allows us to power higher displacement vessels efficiently across both the recreational and commercial sectors. This enables us to work with new customers and enhance our from-factory offering to existing partners.

“Building on our tried-and-tested V8 architecture, the Cox Marine 350 is a testament to the capability of this platform, the technology within and its growth potential.”

With an increased turbo capacity, among other alterations to the entry-level in the power range, this cutting-edge variant sets a new norm in what we should all expect from our marine propulsion units: an outboard that closes the gap to gasoline outboards more than any other.

Already proving its performance credentials, the Cox Marine 350 outboard propelled Cox forward in breaking its speed record, powered by alternative fuels, in October last year.

Adam Gurr, Cox Marine’s Product Director, notes, “The creation of the V8 represented the start of a new generation of outboard technology, offering the only alternative propulsion solution purpose-built for the marine industry.

“The V8 meets the understandably increasing demand for a propulsion option that provides equal levels of performance, convenience, time, and economy.”

Vice President of Ring Power’s Cox Marine Division, Pat Bucci, is excited by the addition of the 350, “The U.S. leisure market is always seeking maximum torque and range. The 350 delivers that and more. I know our customers will be queuing up to experience their own “Hell, Yeah!” moments thanks to the 350.”

The launch of the Cox Marine 350 marks the next chapter in Cox Marine’s ambition for cleaner, safer seas for everyone.

The post Meet our pioneers and the latest addition to Cox Marine’s V8 family appeared first on Cox Marine.

Shoreham-by-Sea – 06 February 2024

Cox Marine is delighted to welcome E.P. Barrus Ltd. (Barrus) to its distributor network. With over one hundred years of marine experience, family-owned Barrus is a leading Marine Engine Distributor in the UK. 

Barrus’s core values of innovation and creativity are perfectly aligned with Cox Marine’s status as a brand powering the future of the global marine industry through sustainable innovation. 

Barrus has a significant Network of Marine Dealers that cover their new Cox Territories and will be collaborating with Cox to strategically select those that will become official Cox / Barrus Dealers in the near future. 

Gemma Crocker, Network and Commercial Operations Director at Cox Marine, expressed her enthusiasm about the new appointment, stating, “We are thrilled to welcome Barrus to the Cox Marine family.  Partnering with a UK-based Distributor with such an impressive pedigree both demonstrates the mutual confidence in the demand for our product and highlights our commitment to providing outstanding service to our customers in our home market. 

Commenting on the new partnership, Oxfordshire-based Barrus’s Head of Marine, Ben Allen, said, “We are excited to represent Cox Marine and add their revolutionary outboard to our premium product portfolio. Our dedicated specialist teams are delighted that we are now able to offer an alternative outboard that meets the growing demand for a safe, efficient and reliable propulsion solution. 

The post Cox Marine Announces New UK Distribution Partnership   appeared first on Cox Marine.

Gavin Wesson (left) signs contracts with John Bowen (right) and Samantha Bowen (centre), Directors of TDO

International WorkBoat Show – 29 November 2023 – Cox Marine, the British manufacturer of the ground-breaking CXO300 outboard, continues to strengthen its distributor network with two significant announcements. Texas Diesel Outboard (TDO) has renewed its contract for the next five years, covering nine states in the United States. Meanwhile, Marine Service Asia (MSA) has joined as a new distributor, for the Hong Kong territory, expanding Cox Marine’s presence in the Asian market.

TDO, a long-standing distributor for Cox Marine, has reaffirmed its commitment by renewing its contract for a further five years. The renewed agreement covers nine states in the United States, including Alabama, Missouri, Oklahoma, Louisiana, Mississippi, Arkansas, Texas, Kentucky, and Tennessee. This strategic partnership will continue to provide customers in these states with access to Cox Marine’s innovative outboard engines.

In addition to TDO, Cox Marine is excited to welcome Marine Service Asia (MSA) to its distributor network. MSA, a reputable marine service provider in Asia, will play a crucial role in expanding Cox Marine’s presence in the Asian market. With their extensive knowledge and expertise, MSA will ensure that customers in Asia have access to Cox Marine’s cutting-edge propulsion solutions, contributing to the growth of sustainable boating in the region.

Gemma Crocker, Network and Commercial Operations Director at Cox Marine, expressed her enthusiasm about the strengthened distributor network, stating, “We are thrilled to continue our successful partnership with Texas Diesel Outboard and to welcome Marine Service Asia to the Cox Marine family. These developments underscore our commitment to providing exceptional products and service to our customers worldwide. With the support of our trusted distributors, we are confident in our ability to deliver innovative and sustainable marine propulsion solutions.”

Gavin Wesson (left) meets with MSA General Manager Matt Keay (right) at METSTRADE and signs the contracts

“The extended partnership between Cox Marine and Texas Diesel Outboard means that our customers across the southern states of America will continue to benefit from Cox Marine’s cutting-edge technologies and outstanding customer support,” said John Bowen, President of Texas Diesel Outboard. “With our strong foothold in the yachting, fishing, and workboat industries, our customers have unparalleled access to reliable, fuel-efficient, and high-performing outboard engines.”

Commenting on new partnership, Hong Kong based Marine Services Asia General Manager, Matt Keay said, “We are thrilled about our new collaboration with Cox. It gives us a competitive advantage in this market, enhances our service portfolio and strengthens our position to meet the growing demand for eco-friendly boating solutions in Asia.”

Cox Marine’s advanced outboard engines are known for their exceptional performance, efficiency, and robustness. The company’s commitment to sustainability aligns with the growing demand for efficient, reliable boating solutions in the marine industry.

Cox Marine will be returning to the International WorkBoat Show, from booth 3153, in partnership with Texas Diesel Outboard.

Cox Marine’s global distributor network is actively looking to sign new dealers. Interested parties should contact their local distributor directly via Cox Marine’s directory.

The post Cox Marine Expands Distributor Network with Texas Diesel Outboard and Marine Service Asia appeared first on Cox Marine.

SUSTAIN Racing fuels Cox Marine in new national and international record for fastest Diesel Outboard British Speed and fastest Diesel Outboard World Speed *, using second-generation biofuel that saved 470kg of CO2 emissions.

Shoreham-by-Sea, UK – 23 November 2023 – Cox Marine has set two new speed records (subject to ratification) at the 51st annual Coniston Powerboat Records Week using 100% sustainable fuel.

Cox Marine’s biodiesel-fuelled support vehicle and record-breaking ‘Pegasus’

The records*, for fastest Diesel Outboard British Speed and fastest Diesel Outboard World Speed saw skipper Adam Brown reach a staggering 67.95mph on Coniston Water with a CXO300 engine. This was over five mph faster than Cox Marine’s previous 2022 record of 62.84mph, also set by Adam.

In a first for the racing event, the competing vessel, a 21’ Hallett Vector boat named Pegasus, and all the team’s supporting vehicles were powered by bespoke biodiesel blends from Coryton’s SUSTAIN Racing range. Made of 100% second-generation biowaste, mainly wood waste, the biodiesels use carbon recycled from the atmosphere via plants rather than releasing new carbon that’s currently locked in the ground.

The SUSTAIN Racing fuels offer a 90% reduction in greenhouse gas emissions compared to traditional fossil fuels. Using the fuels enabled Cox Marine to deliver an estimated saving of 470kg of CO2 compared to running on conventional diesel. It is also a cleaner burning fuel than fossil-based diesel, creating less NOx particulates.

Speaking on behalf of Cox Marine, Technical Director James Eatwell said, “It’s fantastic to have been able to return to the spiritual home of British water speed records and better our records with the support of Coryton. We’d like to thank both Coniston Record Week and the Lake District National Park for their help and assistance in making this happen.

Our team at Cox Marine has done some fantastic work in demonstrating how much further we can push the performance of our outboard technology while still being able to prove that performance does not need to be at the expense of fuel efficiency or CO2 emissions. The amalgamation of the inherent fuel efficiency of the CXO300 engine with Coryton’s low-carbon SUSTAIN fuel has allowed us to demonstrate a record-breaking low-carbon combination at Coniston.”

The event was held at Coniston Water in the Lake District, with the support of the Lake District National Park and thanks to the efforts of volunteers. It followed several months of planning, development, and testing in preparation for the record-breaking attempt.
David Richardson, Business Development Director at Coryton, said: “We’re delighted to have supported Cox Marine in what is a fantastic achievement for the team. Coniston Water is a stunning location, and it’s great that we’ve been able to honour this setting with the cleaner, sustainable fuel it deserves.

“From the waters of Coniston to the deserts of the Dakar Rally, we continue to prove how well sustainable fuels can perform whilst providing vital carbon savings for our racing partners. We can only hope that the results we’re recording will go on to inspire others and help secure more investment and interest for this solution long into the future.”

*records subject to ratification by UIM, the World’s Fastest Diesel Outboard

The post Speed Meets Sustainability in Record-Breaking Boat Contest appeared first on Cox Marine.

Shoreham-by-Sea, UK – 15 November 2023 – Cox Marine has collaborated with Dometic Marine to validate the CXO300 with the Optimus 360 Joystick and E-Actuator.

Cox Marine is always looking for new ways to unlock the potential of a CXO300-powered boat. By working with Dometic, they have integrated the technologically advanced electronic steering Optimus E-Actuator and the Optimus 360 Joystick to the CXO300’s rigging options, providing high performance, energy efficiency and season-after-season reliability.

Paired with the exceptional dynamism of CXO300’s torque, this electronic steering system provides instantly responsive handling and precise, controlled manoeuvres, unlocking the potential of the CXO300, particularly at low speeds.

With no hydraulics, more space is made available in the stern of the boat, with the removal of the power steering pump and hoses, a cleaner look on the transom, and reduced maintenance of the hydraulic systems. Introducing the Optimus 360 joystick gives our customers confidence and control when at the helm. This intuitive control system allows you to move not only forward and back but also sideways and is designed to make low-speed manoeuvring that much easier.

Introducing these systems to our product has been undertaken based on increasing customer demand for precision steering and control aboard a wide range of recreational and commercial vessels.

Nathan Quick, Principal Controls Engineer at Cox Marine, explains, “Adding joystick control to the CXO300’s controls system provides the end user greater control when slow speed manoeuvring their vessel around a marina. The system seamlessly integrates with the other Dometic control products that are already in use with our outboard. The joystick system was integrated and validated with the support of the Dometic team.”

“Cox Marine has proven itself to be at the cutting edge of developing clean, efficient outboard power for a wide range of vessels,” said Eric Fetchko, President of Dometic Marine. “Integrating our Optimus steering and Optimus Joystick control with the company’s outboard engine will prove to be an important development for our business around the world,” added Fetchko.

All validated Dometic Marine control systems are available via your local Cox Marine Representative. To find who your local representative is, visit Cox Marine’s distributor directory.

The post Cox Marine announces further compatibility with Dometic Optimus Rigging Elements appeared first on Cox Marine.

Shoreham-by-Sea, UK – 24 October 2023 – Florida-based distributor Ring Power is the first to embrace a more expansive territory, setting a precedent for a more robust network.

Cox Marine, manufacturer of the groundbreaking CXO300 outboard, announces a strategic shift in its distribution approach following a period of restructuring, which has seen the company secure additional funds for future growth. Ring Power, a trusted partner in the US marine industry, is leading the way as the first Cox Marine distributor to adopt additional territories as the Cox Marine network is redefined.

Over the past seven years, Cox Marine has established a solid reputation as a leading developer of outboard technology. With the CXO300, the company has reshaped the way boatbuilders and boat owners think about propulsion.

The company’s original aim was to partner with 35-40 organisations globally, however under its new plan, Cox Marine’s distributor network strategy is adopting a ‘Fewer, Bigger, Better’ approach. By partnering with a smaller number of distributors that hold more power, the target is around 25 globally, Cox Marine is confident that working with fewer yet more established partners who are responsible for larger territories, will provide them with a better platform for further growth.

“The decision to consolidate and strengthen our distributor network will benefit us, our distributors and our customers,” said Gavin Wesson, CEO of Cox Marine. “By empowering distributors like Ring Power to take on additional territories, our outboard will reach even more customers while maintaining high-quality service and support. The new distribution strategy will enable us to have more positive engagement and stronger partnerships with our distributors.”

Ring Power Corporation has a long-standing reputation as a leading distributor of marine products and services in Florida and a history of working closely with Cox Marine. With their support in running prototype outboards in 2018, becoming investors and members of the Board of Directors in 2021, the creation of the Ring Power-Cox Marine division in 2022 and the increase in territory in early 2023, this latest move continues to strengthen the relationship between Cox Marine, Ring Power, and the US market.

Having increased its territories beyond the state of Florida and the Caribbean to include Georgia, North Carolina, and South Carolina, as well as Bermuda, early this year, the new agreement sees the addition of a further fourteen states to which Ring Power holds sole distribution – Connecticut, Delaware, District of Columbia, Illinois, Indiana, Iowa, Maine, Maryland, Massachusetts, Michigan, Minnesota, New Hampshire, New Jersey, New York, Ohio, Pennsylvania, Rhode Island, Vermont, Virginia, West Virginia, and Wisconsin.

With these latest additions to their territory, Ring Power now holds sole distribution rights to a territory of more than one million square miles.
The Americas have always been Cox Marine’s most targeted region for sales of the CXO300, with high demand from users across all vessel platforms, particularly in the sport fishing, commercial workboat, and government agency sectors. It is why securing a robust distribution network is so important across the whole of the region. Elsewhere, within the Americas, Cox Marine continues to work in close partnership with its four other distributors, Texas Diesel Outboard, Boatswain’s Locker, Wajax and JTC Marin.

“We are thrilled to be the first distributor to extensively expand our reach as part of Cox Marine’s restructuring of its distributor network.,” said Ring Power VP and General Manager of Cox Marine Division, Patrick Bucci. “This new distribution strategy allows us to serve a broader customer base and work closely with Cox Marine to deliver powerful, reliable, and eco-friendly propulsion solutions.”

The implementation of the new ‘Fewer, Bigger, Better’ campaign comes off the back of Cox Marine’s work to rejuvenate their dealer programme and dealer onboarding process earlier this year. As the number of Cox Marine’s outboards in the market grows, so does their need for local sales and aftersales support.

“We look forward to working closely with the Business Development and Network Development teams at Cox Marine to continue to work on building a strong dealer network across our new and existing territories to be able to support our customers up and down the East Coast”, Bucci adds.

Cox Marine looks forward to leveraging this successful partnership with Ring Power as the catalyst for expanding its distribution network to other strategic locations.

The two companies will join forces at the Fort Lauderdale International Boat Show on booth1211. Around the show, they will be showcasing a number of vessels, including an Intrepid Nomad 345, Phenom 37, Front Runner 33 CC, Front Runner 26 CC, Jupiter 34 and NorthStar – Orian 8, in various locations around the show.

Cox Marine’s global distributor network is actively looking to sign new dealers. Interested parties should contact their local distributor directly via Cox Marine’s distributor directory.

The post Cox Marine announces a new global distribution strategy at FLIBS 2023 appeared first on Cox Marine.

Shoreham UK – 17 July 2023 – Cox Marine has announced an expanded contract with Spanish-based distributor Solé Iberia to cover additional regions as the exclusive distributor. The Barcelona-based company is increasing its territories beyond Spain and North Africa to also include Portugal.   

Trading for well over 100 years, Solé Diesel extended their portfolio in 1949 to include marine engines, and in 2011, started distributing other brands through their distribution branch Solé Iberia. Appointed by Cox Marine in 2019, Solé Iberia has a growing order book with links in both the commercial and leisure markets. They’ve cemented a reputation in the marine propulsion market and are already successfully distributing the CXO300 in Spain and Northern Africa.

‘We are excited to include Portugal as part of our distribution region for Cox Marine. The CXO300 outboard from Cox Marine has a variety of unique selling points, including improved efficiency and reduced consumption, which in turn increases vessel range, safety onboard by using a less combustible fuel, and reduced emissions. There are many commercial shipyards in Portugal where we believe the CXO300 is an excellent fit. In addition, the taxi boat repower market is showing signs of growth, presenting another excellent opportunity.’ Javier Altayo, Sales Manager, Sole Iberia.

Harry Heasman, Sales Director, EMEA at Cox Marine, adds: ‘Solé Iberia is a proven partner of Cox Marine, and this is a great time for the two brands to reinforce that relationship with the increased territory. Solé Iberia has been very successful in its existing territory, working with Cox Marine and various boat-builders to develop brand awareness and sales opportunities in commercial and leisure markets. Experienced in the Portuguese market with other marine propulsion brands, I have no doubt that Solé Iberia will support the ongoing success of the Cox Marine brand’.

The post Cox Marine announces expansion of Solé Iberia’s distributor agreement to include Portugal appeared first on Cox Marine.

Shoreham UK – 26 June 2023 – Cox Marine announces new OEM partnership to supply the CXO300 high-performance diesel outboard to European manufacturer XO Boats, which will be supported by one of Cox Marine’s Scandinavian distributors, Diesel Power.

Designed and built in Finland, XO Boats’ EXPLR series offers exceptional seakeeping performance through the combination of a military-grade deep-V aluminium hull with a striking Scandinavian design, providing rigidity, durability, and outstanding driving qualities. 

The CXO300 is initially available on the EXPLR 9 model, being the first of this range to offer the convenience of a high-performance outboard, with the strength and efficiency of diesel, typically only found on larger vessels. 

Offering reduced fuel consumption, extended maintenance intervals and the broadest range of approved fuels, the CXO300-powered EXPLR 9 is the perfect boat for adventure seekers looking to travel sustainably to all corners of the planet. 

Pre-rigged at the XO factory, the CXO300 equipment is configured to the XO EXPLR 9 – the 9-metre version of XO’s premium weekend cruiser. This ensures an optimum finish to all touch points on the vessel, in every sense – from the ergonomically positioned, smooth engagement of the electric shift throttle to a perfectly balanced boat and steering system. This alignment means that the end user always experiences the best of both the CXO300 outboard and XO Boat.

Discussing the partnership, Erkki Talvela, XO Boat’s CEO, explains, “At XO, we are no stranger to innovative design solutions that enhance our customers’ experience. Offering the CXO300 diesel outboard widens the potential market for XO as diesel fuel is more widely available in certain areas. The EXPLR 9 is designed for outboard power to achieve top performance and optimum onboard space. Cox’s CXO300 offers the best of both worlds, and we are excited to offer it as a choice for our customers.”

Harry Heasman, Cox Marine’s EMEA Regional Director, adds, “At Cox Marine we are always excited to see customers using and enjoying the benefits of our CXO300, but the alignment with XO Boats is extraordinary because of the similarities in the brand’s foundations and ambitions.”  

“Both brands are committed to going beyond, often looking outside the norm to deliver the customer something uniquely beneficial to their passion, work, or pastime. We are very happy to be able to offer the Cox Marine customer integration with such a versatile and capable boat partner.” 

Sweden-based Cox Marine distributor Diesel Power, whose territory includes Finland, has been integral in supporting the development of this relationship. 

“The partnership between Cox Marine and XO Boats is an incredible asset to our customers. This special relationship means customers can purchase a Cox Marine outboard with their new XO boat, making every step much easier,” said Mats Hallberg, Export Sales Manager, Diesel Power AB.

With the agreement in place from the beginning of the 2023 marine season, new XO Boats are now available with the CXO300 diesel outboard from dealers worldwide.

The post Cox Marine Announces Partnership with Crossover Boat Manufacturer XO appeared first on Cox Marine.

Shoreham UK – 05 June 2023 – Following joining SHAPE UK in 2021, a consortium looking to transition Portsmouth International Port into the UK’s first zero-emissions maritime hub, Cox has been working with the University of Brighton on developing its dual-fuel hydrogen engine for operating within a port environment.

Taking the project to the next level in environmental sustainability, Cox has now introduced the use of Hydro-treated Vegetable Oil, or HVO as its more commonly referred to, to replace the standard diesel mixture, which can use as little as 15% of the fuel to ignite its hydrogen-powered outboard to provide 85% of the outboard’s propulsion.

In making the switch, Cox has calculated that the previous figure of reducing carbon emissions by 90% using standard diesel and green hydrogen has been surpassed, with the HVO-fuelled diesel-hydrogen outboard now recording a 98% reduction in carbon emissions compared to a pump diesel engine.

The dual fuel mixture supports the current market infrastructure, where limited hydrogen availability allows flexibility of operation and reduced risk of “stranded assets”.

The conversion and demonstration form part of the wider Shipping, Hydrogen & Port Ecosystems UK (SHAPE UK) project, which aims to demonstrate an achievable modular green hydrogen generation system within Portsmouth International Port (PIP). Maritime operations are paramount to the efficient movement of goods nationally and globally but are often high contributors to CO2 emissions and air pollutants. The adoption of decentralised energy systems offers the potential to support the necessary transition of ports and their operations to carbon net-zero operations.

The post Cox Marine continues to innovate by using environmentally sustainable fuels in its diesel-hydrogen outboard. appeared first on Cox Marine.

We met Andrea M. Sieiro from JTCMARIN to discuss their journey working with Cox Marine, their predictions on the market, and what the future looks like for the marine industry.

How long has JTCMARIN been operating?

JTCMARIN has been in operation for 8.5 years.

How have you seen the business grow in your time as a distributor for Cox Marine?

We were signed as a distributor during the pandemic in 2020. In our country, business slowed down by almost 80%. However, in the following years, it started to increase slowly. Indeed, there is growth in product interest within the region.

What territory does JTCMARIN cover for Cox Marine?

We cover Panama, Costa Rica, Guatemala, El Salvador, Nicaragua, Honduras, and Belize.

Tell us about your facilities and what goes on there.

We have 6,400 ft² of a warehouse divided into:

• • Sales showroom: where we have products on display, a part counter, and the sales team desks.
  • Administrative offices: where all the finance, RRHH, and organisation matters happen and meeting rooms.
  • Parts warehouse: we have two level levels of parts storage capability where we allocated about $400k in inventory.
  • Workshop area: where we can work on several products such as transmissions, engines, or outboards to do a complete service of the products.
  • Training area: we can offer training to 10 participants from all the brands we support.

What has the market been like in recent months?

The market in Panama and Central America has been slowly picking up. Our region is influenced a lot by the North American market.

How have you seen the marine industry change over the decades?

We believe that the marine industry will change dramatically over the next decade as we see that technology is evolving incredibly fast. Additionally, the green environmental goal will be reached faster than anticipated. Safety and less required manpower will also impact this industry and bring about new challenges.

Where do you think the future of marine is going?

The future of marine is going to be excellent; this market never stops. It will change a lot. It will bring challenges, but with higher and more opportunities and demands. We see that more diesel and multi-fuel products will be developed in the different ranges of power and applications.

Do you predict a higher demand for diesel outboards in the next few years?

For sure YES.

What new technologies do you hope to see in marine over the next 5-10 years?

In up to 5 years, we expect to see more outboard diesel engines for different applications. In up to 10 years, we believe that electric and hybrid technologies will be developing quickly in new areas.

How well do you think the market has received the CXO300?

People are very much interested in the diesel outboard, but the price is always questioned. However, once our sales team demonstrates the benefits this product offers, especially the fuel savings, their mind is often changed.

You cover a large area; what are your plans to ensure all your customers receive efficient customer service?

Even though our area of coverage is large, our market is repowering, and there is a very small /limited number of boat builders and OEMs. These projects go one-by-one case with the opinion of the ship owners. Most companies are auto-sufficient due to the fact that their operations are located in remote areas with bad roads or even with no roads to access.

Seminars to local mechanics and operators are the key to ensuring customers receive efficient service, as well as services tours done by us, the help and support from Cox Marine and local dealers.

How much involvement do you have with the customer once they have received their outboard?

We at JTCMARIN strongly believe in a close customer relationship. We stay very close to the customer’s operation and vessel in order to guarantee that the customer receives the best experience with the product and that the product stays up-to-date and well-received in the market and in optimal conditions.

If you are based in JTCMARINE’s territory and would like a demonstration of the CXO300, please reach out to the team at JTCMARIN on [email protected]

… or head to the Dealer Directory to find your local distributor

The post Cox Marine Distributor Spotlight: JTCMARIN appeared first on Cox Marine.