LAKE UNION CONSTRUCTION BUCCANEER BOAT MFG INC LOWELLS BOAT SHOP INC M. B. MARINE LTD AMPHIBIOUS MARINE HYDROSTEEL INC CELEBRITY BOATS INC DEROSE HARBOR BOATWORKS ADVENTURE SPORTS PRODUCTS INC DINGY DORY CO NOR-DEL CUSTOM MARINE LTD FRANK M. WEEKS YACHT YARD