Hard antifouling does not erode or self-polish hence the reason it copes better with high speed.

Best yacht antifouling. If your existing paint is flaking you need to prime any bare or flaky patches. Modern antifoulings are copper based with copper oxide CuO2 the most important biocide by far. Instead select an antifouling paint that contains a compound of zinc cuprous thiocyanate or a non-metallic agent such as ECONEA as the biocide.

Applying Hydrocoat ECO to a Cal 40. We first prepare the hull and foils so that the starting surface is good and then use specially formulated antifoul paint to apply several coats to the underside of the boat. Most antifouling paints for motorboats are designed to use the friction of water passing over the hull to clean the growth off and erode the paint surface but unless you take your boat out every other weekend you could be better off with a paint for a sailing boat.

As the best brand for antifouling paints Totalboat offers products for single and multi-season antifouling compatible with a variety of hull materials including. Some products also use copper thiocyanate CuSCN which enables brighter colours to be created but is less effective against animal fouling if used alone. You should antifoul outdoors in a safe and secure location and not in a busy or public place such as a car park.

It creates a durable protective coating on the bottom hull to. Kate Moss new product chemist at AkzoNobel the company behind the International range of antifouling coatings shed more light on the subject. If you are in a mud berth or low fouling area we would suggest Seajet 037 Coastal which is a good all-round product rated up to 70 knots and only 5995 for 25 litres.

Locate your boat on a hard-standing impermeable surface and use a suitable tarpaulin or cover to capture any washings or scrapings. Rust-Oleum Marine Flat is one of the products that received some best antifouling paint reviews. This is more soluble in water than plain copper and copes well with animal fouling.

Before you can understand the best antifouling for boats its fundamental to understand its function. Click here to download a PDF of the great UK antifouling showdown as it appeared in Practical Boat Owner magazines January 2016 issue. How to antifoul a boat.