Build or repair boats better with Coosa composites: lightweight strength for every project. Upgrade your boat with Fisheries Supply's Coosa composite marine board, the ultimate solution for durable, lightweight performance. This revolutionary material takes boat building to the next level, combining a high-density polyurethane foam core with continuous strand fiberglass reinforcement for unmatched strength and stiffness. Say goodbye to heavy, water-loving lumber! Bluewater 26 Coosa board, boasting over 30% less weight than plywood, keeps your boat lighter and more fuel-efficient. Replace rot-prone wood in frames, stringers, cabinets, and decks with Coosa's rigid, waterproof components. Coosa's versatility shines throughout your boat. Choose from a range of densities, thicknesses, and sizes to tackle any project, from major overhauls to quick fixes. Unsure which composite panel is best? Our friendly representatives are happy to guide you, ensuring you select the ideal core material for your needs. Invest in the future of your boat with Coosa from Fisheries Supply. Build lighter, stronger, and smarter – one board at a time. Shop now and experience the Coosa difference!