The Smarter Way to Moor

Mermaid-K™ is a Technical Advanced Sustainable Mooring System, engineered to prevent seabed scouring and protect fragile marine ecosystems while maintaining exceptional performance. It sets a new benchmark in economically and environmentally sustainable moorings.

Brought to you in partnership with:

Strong. Stable. Sustainable.

Mermaid-K™ delivers outstanding performance across the full spectrum of marine applications. Whether used for boat moorings, navigational or race markers, or bespoke special projects, it provides exceptional stability with minimal seabed impact. Every Advanced Sustainable Mooring System (ASMS) is designed for endurance, precision and environmental care — a future-ready solution for sustainable marine operations.

Boat Moorings

Navigational Markers

Race Markers

Special Projects

Lasting Performance. Minimal Impact.

Built to last and designed with care, Mermaid-K™ combines strength, efficiency and environmental responsibility. It comes with a 10-year warranty, requires minimal maintenance and offers low total ownership costs. With reduced vessel loads and a minimal impact on the marine environment, it is the smart choice for reliable, sustainable mooring.

  • Environmentally Responsible
    Protects marine habitats and reduces seabed disturbance.
  • Low Maintenance
    Built to last with minimal upkeep.
  • 10 Year Warranty
    Proven reliability backed by a decade’s assurance.
  • Reduced Loads on Moored Vessel
    Less strain, greater safety and stability.

Engineered for Reliability

Mermaid-K™ is constructed from carefully selected, high-quality components to ensure durability, reliability and long-term performance. Each element works seamlessly together, from the anchoring system and load-bearing mooring lines to environmentally considerate seabed interfaces. Combined, these components form a robust, sustainable mooring solution designed to perform in a wide range of marine conditions.

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Seaflex Tensile Unit

The Seaflex tensile unit is installed beneath the mooring buoy to reduce load throughout the system. Certified to ISO 14001:2015 for environmental management, Seaflex products meet international standards for sustainability and performance. Each unit is fully recyclable, with clear end-of-life management options available.

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Dyneema Line

Dyneema lines are chosen for their exceptional strength, longevity and sustainability. Made from renewable biomass sources, with 36% recycled content, they offer a significantly lower carbon impact than traditional chain, up to 50% less. Our design minimises microplastic release through ultra-low friction sheaves and precision splicing, ensuring durability with minimal environmental impact.

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ARC Marine Reef Cubes

Our standard sinker is made from non-leaching concrete, specially developed for underwater use. This formulation prevents washout, increases durability and protects the surrounding environment. For an enhanced ecological benefit, the sinker can be upgraded with an ARC Marine Reef Cube, designed to promote biodiversity and encourage marine life to thrive on its surfaces.

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Rotax Mooring Buoys

Mermaid-K™ uses Rotax mooring buoys for their quality and sustainability. Rotax is committed to reducing environmental impact by manufacturing each buoy from 100% recyclable materials. At end of life, the buoys are collected and fully recycled back into raw materials, supporting a true circular process.

Tested. Trusted. Transformative.

From coastal moorings to offshore installations, Mermaid-K™ is setting new benchmarks in sustainable performance. Our case studies show how its innovative design delivers secure mooring, minimal seabed impact, lower maintenance costs and impressive long-term results. Each project highlights innovation, sustainability and trusted engineering, showing how Mermaid-K™ helps clients achieve responsible, future-ready mooring.

Seal Sanctuary, Looe Island

Navigational Markers

Two marker buoys with signage were deployed to help minimise disturbance to the seals around Looe Island. Mermaid-K ASMS moorings were used to protect the marine environment, and Arc Marine Reef Cubes were installed to enhance local biodiversity.

Falkland Islands

Mooring Buoys

Stanley Harbour in the Falkland Islands provides the ideal setting to test the durability of our product. Located deep in the South Atlantic and exposed to some of the strongest winds on the planet, it offers a true test of performance. Three Mermaid-K ASMS moorings are now in year-round use, protecting local and visiting vessels in this remote and beautiful location.

Seaview

Mooring Buoys

Seaview, a natural anchorage in the busy Solent off the Isle of Wight, has extensive seagrass meadows. Working with Project Seagrass, we installed two Mermaid-K ASMS moorings to protect the seabed and support the local marine environment for both local and visiting boats.

Jersey

Mooring Buoys

Ports of Jersey selected the Mermaid-K ASMS for a trial studying the benefits of advanced mooring systems within seagrass meadows. A single mooring has been installed in St Catherine’s Bay, with more planned. With a tidal range of 12 metres, one of the largest in the world, this complex installation ensures that even at low spring tides no part of the system scours the seabed.

Seawilding, Loch Craignish

Mooring Buoys

In partnership with Seawilding, we installed a Mermaid-K ASMS in Loch Craignish. This community project is rewilding the loch with native oysters and seagrass, and our mooring supports their work by preventing seabed scouring when anchoring research vessels.

Talk to Our Team

Have a question or a project in mind? Our team is ready to provide expert guidance on the Mermaid-K™ Mooring System. Get in touch today to discover how we can help you achieve secure, sustainable and future-ready mooring.

Monday to Friday
9am - 5pm

Registered address
Fleur de Jardin, Les Grands Moulins, Castel, Guernsey GY5 7JT

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