Protection Powering Performance™
Industry-leading protection for your underwater components.
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Industry-leading, biocide-free, foul-release protection that powers the performance of your underwater components.
A single coating system that applies quick and effortlessly to a wide range of underwater components. Multiple components, many surfaces, one system.
Superior adhesion and durability, engineered to deliver season-long performance in the marine environment.
Invisible, non-invasive protection with a seamless aesthetic that blends naturally for a clean, professional finish below the waterline.
One system. Multi-Surface.
Superior protection.
The parts that keep your boat quick to respond and your ride smooth – like outboard lower units and bracket assemblies, stabilising systems, thrusters, stabilising fins and RIB tubes – deserve the best protection. When fouling strikes, drag climbs, fuel efficiency drops, and that perfect day suddenly turns into work.
With the Foulfree™ Multi-Surface System, marine growth never gets the chance. Its biocide-free foul-release protection keeps every component clean, efficient and operating as intended – so you can spend more time doing what matters most: boating. Whether that’s pulling up to sandbars, chasing fish, cruising the coastline, or tying up for a raft-up, Foulfree provides you the comfort and confidence you need.
Multiple Components.
Many Substrates.
One System.
OUTBOARDS
Substrate: Painted metal
Componentry: Lower units, trim and tilt assembly, engine brackets
Outboards don’t just cut through the water - they keep your boat steady, responsive, and under control. But left unprotected, they’re magnets for marine growth, and nothing ruins a sleek look like a visible waterline of slime.
Foulfree keeps outboard lower units and bracket assemblies clean, performance sharp and true to its original form - preserving the engineered aesthetic, just as the manufacturer intended.
- Invisible, non-invasive protection
- Maintain peak performance
- Preserve the engineering aesthetic
STABILISING SYSTEMS & INTERCEPTORS
Substrate: Composites & Plastics
Stabilising systems and interceptors do the heavy lifting when conditions get rough - minimising pitch and roll to keep your ride steady, smooth, and in control. But when marine growth takes hold, performance can slip fast and comfort disappears quickly.
Foulfree keeps stabilisers clean and responsive, so you can achieve optimal speed and handling, perfect balance and a smooth ride, turning rough seas into calm rides.
Glide through the season with confidence - no drag, no drama.
- Protecting the comfort of your ride
- Delivering speed and efficiency in tough conditions
- One component, many substrates, one system.
THRUSTERS
Substrate: Nylon & Composites
Thrusters give you precision when it counts - close quarters, tricky currents, tight slips. But when fouled, even the best system can lose its edge.
Foulfree keeps thrusters clean and responsive, so you stay in full control - no stalling, no surprises. Just smooth, confident manoeuvring exactly when you need it.
- Precision control in tight spaces
- Season-long performance
- Industry-leading protection
STABILISING FINS
Substrate: Carbon fibre & Composites
Stabilising fins minimise roll and sharpen control - keeping your vessel steady through turns, swells, and variable conditions. But even the smallest layer of growth can dull their edge and disrupt performance.
Foulfree keeps fins clean from marine growth and responsive all season, ensuring sustained efficiency and a smoother, more controlled ride in every condition.
- Responsiveness & manoeuvrability
- Performance & fuel efficiency
- Preserve the engineering aesthetic
RIB TUBES
Substrate: Hypalon & PVC
RIB tubes don’t just keep you afloat - they deliver buoyancy, stability and confidence to push harder on the water. But where the tube meets the waterline, fouling loves to stick around, slowing your ride and dulling the thrill.
Foulfree keeps rib tubes free from marine growth and responsive, so lift-off stays punchy, turns stay tight and your ride stays sharp – every time you hit the water.
- Instant acceleration, effortless lift
- Maintains surface integrity
- Performance & fuel efficiency
