2026 Sea-Doo GTR-X 300

The 2026 Sea-Doo GTR-X 300 is a jet boat built around a 300-horsepower Rotax 1630 three-cylinder supercharged engine. At 10.93 feet long with a 4.07-foot beam, the boat combines performance with practical design for varied water activities. The fiberglass hull is engineered for responsive handling and durability.

The GTR-X prioritizes both driver comfort and family use. Its ergonomic layout and controls are designed for intuitive operation, whether you're piloting solo or with passengers. The boat handles watersports duties and recreational cruising with equal capability, balancing power delivery with accessible performance across different skill levels.