3D Boatyard is a legendary, family-owned full-service boatyard located on Stock Island in Key West, Florida — the heart of the Florida Keys marine community. With over 40 years of history serving the local boating community, 3D Boatyard has earned a reputation as one of the most trusted and capable facilities in South Florida for bottom painting, antifouling services, and complete boatyard solutions. For boat owners in Key West, Stock Island, the Lower Keys, and throughout the Florida Keys, 3D Boatyard is the destination for professional bottom painting and antifouling services. In the warm, nutrient-rich waters of South Florida, marine growth is relentless — barnacles, hydroids, algae, and slime can colonize a hull within days of launching. Regular professional bottom painting with the right antifouling system is essential to protecting your hull, maintaining vessel performance, and avoiding the costly damage that uncontrolled marine growth can cause to your running gear and hull surfaces.