TotalBoat Krypton Bottom Paint Copper-free copolymer ablative antifouling bottom paint for superior single-season protection against barnacles, weeds, & slime on fiberglass, wood, & aluminum boats, below the waterline. Potent Econea and zinc formula is environmentally friendly and safe for aluminum & underwater metals. Ideal for use on power boats & sailboats in salt, fresh, or brackish waters. Available in 6 clean, vibrant colors: White, Navy, Bright Blue, Red, Teal, and Black. Gallon orders include free roller & metal tray kit, abrasive pad, 1 roll painter's tape, paint suit, pair of latex gloves, & two 10" wooden stir sticks. Quart orders receive a pair of latex gloves, an abrasive pad, & one 10" stir stick. &#034;Great bottom paint for the brackish waters of the Chesapeake Bay! Improved boat speed by 5 knots!&#034; <span class="a-text-italic">- Irishpilot via Amazon Reviews</span> &#034;Our 20 ft pontoon boat has been in the water continuously for the last six months with no algae, grass, or barnacles. It also adhered to the previous paint just fine with very little prep. I&#039;ll never use anything else.&#034; <span class="a-text-italic">- M. Mitchell via Amazon Reviews</span>