2022 Sea-Doo Switch Cruise 21

The 2022 Sea-Doo Switch Cruise 21 is a 21-foot tri-hull jet boat built on a composite PolyTec hull—a polypropylene and fiberglass construction designed for durability and minimal water disturbance. The design pairs a dominant center V-bottom with two narrower outer hulls featuring foam flotation. The beam measures 7 feet 8 inches, and the boat sits on a composite deck enclosed by clear vinyl panels and a powder-coated aluminum perimeter rail, offering visibility while maintaining an open feel.

Power comes from a Rotax 1630 ACE supercharged inboard jet drive delivering 230 horsepower, pushing the boat to over 40 mph. The drive system uses PWC-style handlebars with trigger throttle control, complemented by Eco, Sport, and cruise control modes, plus intelligent brake and reverse. The fuel tank holds 29 gallons. Boarding options include a standard bow gate, with optional rear corner-entry and side-entry gates available.

The boat accommodates up to 9 or 10 passengers depending on seating configuration, with a rider capacity of 7. Onboard features include a full sunshade, swim platform with LinQ attachment points for accessory mounting, a Garmin 7-inch touchscreen GPS, and a BRP audio system. The dry weight is approximately 2,508 pounds.

A trailer is included with the boat.