EST. 1919 · Weirs Beach on Lake Winnipesaukee, New Hampshire

Specs

ConditionStatus New
YearYear 2026
ManufacturerManufacturer SEA DOO
ModelModel SWITCH SPORT 18 300
Category Category PONTOON BOAT
Engine ModelEngine Model 1630 ACE-300
Boat LengthBoat Length 17 ft 4 in
Stock NumberStock Number 22717
Serial NumberLocation Alton Bay

Description

Get ready to switch up your boating adventures with the 2026 Sea-Doo Switch Sport 18 300! Combining innovative design, exciting performance, and family-friendly versatility, this unique pontoon-style watercraft is built for days filled with cruising, watersports, and unforgettable memories on the water.

Powered by a 300-horsepower Rotax engine, the Switch Sport 18 delivers impressive acceleration and responsive performance for exploring your favorite waterways. Its innovative tri-hull design and intuitive handlebar-style steering provide a fun, distinctive driving experience, while the intelligent brake and reverse system helps make docking and low-speed maneuvering easier.

With its spacious 18-foot layout, the Switch Sport offers plenty of room for family and friends to enjoy the day together. The versatile modular seating system allows you to configure the deck to suit your plans, whether you're entertaining guests, cruising the lake, or preparing for an afternoon of watersports. Its open layout provides room to move around comfortably, while convenient storage helps keep your gear organized.

Designed for active boaters, the Sport configuration is ready for a variety of on-water activities. Enjoy relaxing in the flexible seating areas, spending time at your favorite sandbar, or heading out for an exciting day behind the boat. The practical design makes transitioning between cruising, swimming, and socializing simple and enjoyable.

At the helm, intuitive controls and a clear digital display keep essential boating information within easy reach. Combined with Sea-Doo's innovative engineering and distinctive styling, the Switch Sport 18 delivers a refreshing alternative to traditional pontoon boats.

Whether you're planning family outings, entertaining friends, or enjoying action-packed watersports, the 2026 Sea-Doo Switch Sport 18 300 offers an exciting combination of power, comfort, and versatility in a manageable package.

Make room for more fun on the water! Contact us today at Irwin Marine for more information or to schedule your private showing.