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

Specs

ConditionStatus New
YearYear 2026
ManufacturerManufacturer SEA DOO
ModelModel GTX 300 SS
Category Category PERSONAL WATER CRAFT
Engine ModelEngine Model 1630 ACE 300 iDF
Boat LengthBoat Length 11 ft 3 in
Hull TypeHull Type FIBERGLASS
Stock NumberStock Number 22617
Serial NumberLocation Alton Bay

Description

Experience the ultimate combination of supercharged power, luxury, and touring comfort with the 2026 Sea-Doo GTX 300 SS! Designed for riders who want exhilarating performance without sacrificing comfort, this premium personal watercraft delivers an unforgettable experience for exploring open water, cruising the coastline, and enjoying adventures with family and friends.

Powered by a 300-horsepower supercharged Rotax 1630 ACE engine, the GTX 300 delivers incredible acceleration and impressive power at the touch of the throttle. Its stable ST3 hull provides a smooth, confidence-inspiring ride, making it an excellent choice for high-performance cruising and extended days on the water.

Comfort and versatility are built into every detail. The spacious touring seat accommodates up to three riders, while the large rear swim platform provides an ideal spot to relax between rides or enjoy a refreshing swim. Generous storage helps keep your essentials organized, and Sea-Doo's versatile LinQ accessory system makes it easy to bring additional gear for longer adventures.

At the helm, intuitive controls and a modern digital display keep important riding information within easy reach. The thoughtfully designed layout combines rider-friendly ergonomics with the premium features expected from Sea-Doo's GTX lineup, delivering a comfortable and enjoyable experience for both the driver and passengers.

Whether you're enjoying a scenic cruise, exploring new waterways, or unleashing the power of its supercharged engine across open water, the 2026 Sea-Doo GTX 300 SS delivers an outstanding blend of performance, sophistication, and versatility.

300 horsepower. Premium comfort. Unforgettable adventures. Contact us today at Irwin Marine for more information or to schedule your visit!



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