2026 Sea-Doo GTX 300

The 2026 Sea-Doo GTX 300 is a 11.2-foot personal watercraft powered by a supercharged Rotax 300 hp engine. The craft accommodates three people on an ergonomic seat designed for comfort across a range of riding conditions. A spacious storage compartment provides room for essentials on day trips.

The GTX 300 features an innovative hull design paired with advanced stability systems that respond well across skill levels. The Intelligent Brake and Reverse system (iBR) shortens stopping distance to roughly 100 feet. Integrated Bluetooth connectivity lets you access audio while on the water, and an eco-mode setting optimizes fuel efficiency without sacrificing performance. The craft runs on gasoline and measures 4.3 feet across the beam.