New England Copper provides full season antifouling protection against barnacles, algae, and hydroids in salt and freshwater. Specially designed for use in low fouling and cold waters where the fouling challenge is low. Its ablative copolymer base renders a smooth finish with durability and abrasion resistance. New England Copper releases biocide during the exposure of paint film to the water. Universal application over all types of properly prepared bottom paints (except aluminum).