2026 Sea-Doo GTX 300

The 2026 Sea-Doo GTX 300 is a 12-foot personal watercraft powered by a single gasoline engine. Built for open-water performance, it combines refined handling with efficient acceleration and seats up to three passengers.

The GTX 300 features a large swim platform equipped with LinQ attachment points for accessories and towing setups. The seating is designed for extended comfort during long rides, and the boat delivers the stability and control characteristics the GTX line is known for.

This model comes equipped with technology packages including audio, intelligent Descent Function (iDF), and intelligent Brake and Reverse (iBR) systems. The boat suits a range of uses from cruising and distance running to water sports and family recreation.