FLAG's original high performance self eroding antifouling that's also hard enough to be used on faster craft. Yachting Monthly's Best Value buy. Designed specifically for areas of high fouling. This product has a bit of a dedicated following! Copper based antifouling free from booster biocides. FLAGship Antifouling is a self-eroding antifouling with proven performance within some of the toughest waters in the UK and a wide variety of European locations. Proven to create less 'build up' than many traditional antifoulings. This product is self-priming when topping up existing (similar copper based) antifoulings; otherwise FLAGship Antifouling Primer is required. Suitable for most types of craft, particularly up to 30 knots

Developed via extensive sea trials in heavy fouling conditions. This self polishing antifouling is state of the art, easy to apply and has been tested by several boating magazines. Should be applied by brush or roller and can be overcoated on most copper based antifoulings not containing Teflon or fluorocarbons. For use on a new substrate or when overcoating another make we recommend FLAGship Antifouling Primer. Use FLAGship Antifouling thinners. Not suitable for aluminium hulls.