2018 Sea-Doo Models Sea-Doo brought all kinds of changes for the 2018 models like a hull design various engine improvements launch control for the go-fast models even an integrated audio system. 2004 Sea-Doo Sport Boats Sportster LE DI The Sea Doo Sportster LE DI is equipped with a single 130 hp Rotax marine engine providing plenty of power for optimum performance. Ad Shop The Le Specs Collection At ASOS With Free Shipping And Returns.