Sea Hawk Cukote paint is a self-polishing paint that offers premium performance. High loading cuprous oxide is a top performer, even in severe fouling areas. No buildup of paint over time. Cukote surface remains smooth and clean over time. Can be removed from water without affecting antifouling properties. Sea Hawk Cukote does not contain any organotin compounds (TBT). Cukote paint may be used on all steel, fiberglass, and wood vessels. Top performer, even in severe fouling areas Remains smooth & clean over time For steel, fiberglass, & wood vessels | Sea Hawk Cukote Paint, Gallon in Blue