2026 Sea-Doo RXT-X 325

The 2026 Sea-Doo RXT-X 325 is a 12-foot jet boat built for offshore performance and rough-water confidence. Powered by a supercharged Rotax 1630 ACE engine producing 325 horsepower, it delivers the highest power output in the Sea-Doo lineup. The ST3 hull platform is engineered for stability and predictable handling in demanding conditions, while extended variable trim with launch mode and polished impeller give the boat responsive acceleration and control through tight turns.

The cockpit centers on the Ergolock system, which uses a narrow racing seat to anchor riders securely during aggressive maneuvers and standup riding. A removable rear seat opens up the platform for passengers and crew. Accommodations support up to three people total.

The boat comes fitted with a 10.25-inch touchscreen display that shows real-time performance data including speed and variable trim system settings, plus launch mode control. Integration with the BRP GO! app allows ride statistics and trip recordings to be saved and reviewed later. Audio comes from a 100-watt waterproof Bluetooth system. A three-position hydraulic steering damper lets you adjust steering stiffness on the fly. The fiberglass hull is finished in Gulfstream Blue Premium.