This is a 17.5 foot seagoing kayak. Model - Phoenix by Lightspeed. Layup is propriety Kevlar and fiberglass. Width is 24.85 inches. Depth is 13.5 inches. Weight is 57 lbs. It has the internally retractable Sporttrek Rudder which is unique to Lightspeed and can act as a skeg as well as a rudder. It has forward and rear lockers as well as a forward day locker for valuables, etc. Used very little and in very good condition.