DUFFY ELECTRIC BOAT CO CARIJA & SON BOATWORK BILLS MACHINE WORKS DAVID E CLARK MIDLAKES HIREBOATS, LTD., INC ALTA MARINE MFG LTD JOKER MARINE INC ADVANCED YACHTS NORTH AMERICAN ENG BIG HORN BOAT MANUFACTURING MONTE CARLO FIBERGLASS INC JOHNSONS CUST FIBERGLS