sailboats; sailboats and sails sold as a unit; spars, booms, centerboards, rudders, rudder heads, all being parts of watercraft; covers adapted for rudders, centerboards and boats; parts and fittings for sailboats; namely, hulls, decks, multihull beams, tillers, masts, blocks, cleats, and tracks and track slides for use on sailboats

[parts and fittings for sails;, namely, toe straps, trapezes for sailboats, trampolines for sail boats, sail bags, rope bags and satchels, and sail battens]