DUFOUR & SPARKS OF AMR LIGHTNING POWERBOATS JOHN M KARBOTT BOATBUILDING CHEEMAN INDUSTRIES MIDWEST DOLPHIN INC LANPHERE & SON MARINE FIBRE DE VERRE LANAUDIERE ENR CLASSIC BOAT WORKS INC J & H BOATWORKS INC DURKEE ENTERPRISES INC CHAMBERLAIN MARINE SERVICES MARK A KNUDSEN