How it works
All Cleanboat´s boat hull protection covers prevent marine growth on your hull. You simply do not need to anti-foul, brush or wash your hull.


Without hull cover
-
Light Exposure → Allows sunlight to penetrate – ideal for rapid algae growth.
-
Nutrient Supply → Open water provides free access to nutrients that fuel fouling.
-
Oxygenation → Well-oxygenated water creates the perfect environment for barnacles and algae to thrive.
-
Clear Path for Growth! → Nothing prevents marine organisms from attaching to the hull.

With hull cover
-
No Light → The hull cover blocks sunlight – stopping algae growth from the very start.
-
No Nutrients → The sealed space beneath the boat limits access to nutrients that promote fouling.
-
No Oxygen → A low-oxygen environment makes it difficult for barnacles and other organisms to survive.
-
No Growth → The hull stays clean – completely without antifouling paint.
Fits All Moorings – Stops All Fouling
With the cover
The cover’s floatation elements ensure a tight seal around the hull, effectively blocking out light. In addition, the hull protection cover limits the supply of nutrients and oxygen—key conditions needed for anything to grow or live.
Fits all mooring types
Whether your boat is docked with Y-booms, poles, stern buoys, or alongside a pier, our hull protection covers are compatible. When the boat drives onto the cover, it is pressed down and molds to the hull, completely shutting out light. A small gap of nutrient- and oxygen-poor water forms between the hull and the cover, which prevents marine growth on the hull.

Simple and Eco-Friendly Hull Maintenance
Cleanboat offers a sustainable alternative to traditional hull treatments. With our innovative hull protection cover, you can easily keep your boat free from marine growth—completely without toxic paints or chemicals. Perfect for those who care about both their boat and the environment.
Place the Boat on the Cover
The hull cover is installed at your mooring and securely attached to the dock or Y-booms. When you drive the boat into position, the cover lies directly beneath the hull. The material molds to the hull’s shape and blocks out sunlight and oxygen—effectively stopping the growth of algae and barnacles.
Protection Against Marine Growth
Without access to light and oxygen, marine organisms can’t attach to the hull. The result is a clean, healthy boat bottom—without the need for toxic antifouling paint or time-consuming hull scrubbing, boat lifts, or in-season washes.
Easy to Use and Maintain
Cleanboat requires minimal upkeep. The cover can remain in place throughout the entire season. It works with both RIBs and motorboats in most marina environments.
-
Eco-Friendly: No chemicals or paints that harm marine ecosystems
-
Time-Saving: No sanding, painting, or hull cleaning during the season
-
Cost-Effective: One-time investment that reduces ongoing maintenance costs
-
Simple to Use: Drive in, park, drive out – that’s it!
-
Lower Consumption – Fewer Emissions: A clean hull means smoother sailing and less environmental impact