2004 Larson SEI 180 2004 Larson 180 SEI 2004 Larson 18” SEI. The boat is an all original garage kept time capsule, very clean. It has 160 original hours. It is current on all maintenance and ready to enjoy without worry. It cruises efficiently at 40mph and tops out at 50mph. It has lots of seating and storage. The motor is an Evinrude Bombardier 150 hp. The motor has always run non ethanol fuel. The trailer is a galvanized EZ Loader with new bearings, seals, bearing buddies, and new D rated radials. Everything functions properly. It comes with snap on travel canvass cover as well as a full storage cover. $12,500 OBO