GLASTRON-CARLSON ALUMINUM WATERCRAFT INDUST HIGHTOWER BOATWORKS CANADIAN OFFROAD & MARINE LTD HARRY L JOHNSON NORTH AMERICAN SLEEKCRAFT INC CRESCENT CUSTOM YACHTS NAVARRO CANOE CO. BRENTWOOD BOATWORKS GIBERT MARINE (USA) AMERICAN RIV REC CO MARHIL MFG INC