Surdyke Yamaha represents the largest boat manufacturers in the world --Yamaha and Beneteau -- which includes; Yamaha Sport Boats, Yamaha Waverunners, G3 Aluminum Boats & Pontoons, Four Winns Boats, and Glastron Boats. In powersports, Surdyke Yamaha represents both Yamaha and KTM motorcycles and Dirtbikes. We also have one of the best selection of preowned boats, used PWCs, preowned streetbikes & dirtbikes and used Harley Davidson Motorcycles in the entire midwest!