2026 Sea-Doo GTI SE 170

The 2026 Sea-Doo GTI SE 170 is a three-passenger personal watercraft powered by a Rotax 1630 ACE engine producing 170 horsepower. Built on a lightweight Polytec hull, it delivers stable, predictable handling suited to riders of all skill levels. The jet ski measures 11 feet in length and carries an 18.5-gallon fuel capacity for extended outings.

The GTI SE 170 comes equipped with a Tech Package featuring a full-color display and connectivity, along with a factory-installed Bluetooth audio system. Notable systems include iDF (Intelligent Debris-Free Pump) and iBR (Intelligent Brake & Reverse). The spacious deck layout provides room for three riders, and a large swim platform with LinQ attachment system offers versatility for recreation and towing.