West Marine Key West is the leading marine supply store servicing Key West, the southernmost of the Florida Keys. Fish the backcountry flats, sail the Gulf of Mexico, or snorkel and dive in Dry Tortugas National Park. The stunning underwater world and island beauty offer opportunities for watersport enthusiasts of every experience level. Conveniently located by the marina, our boat shop is a quick stop, and our helpful staff can point you to fishing rods, kayak paddles, sailing gear, and boat parts.