L. J. RONNING BOATWORKS MODUTECH PLASTICS INC BERNARD ROLSMA & CO AL FRENZ ASSOC INC MARK 1 POWER BOATS INC BRAGINTON BOAT CO INC CUST ALUMINUM BOAT SPECIALIST EUROPA YACHTS INC CARIBBEAN YACHTS JENNER VENTURES JAMES E HUDDLESTON ENSIGN DINGHIES & MARINE