2026 Sea-Doo GTI SE 170

The 2026 Sea-Doo GTI SE 170 is a 13-foot jet boat built on the largest platform in its class. It's powered by a Rotax 1630 ACE engine producing 170 horsepower—the most powerful naturally-aspirated engine in the Sea-Doo lineup. The hull is constructed from Polytec material, which is lighter than fiberglass and more resistant to scratching, delivering a confident and predictable ride.

The GTI SE accommodates up to three passengers and features a large swim platform with LinQ attachment points for towing and gear mounting. Storage capacity reaches 40.3 gallons, with a watertight compartment for electronics. The boat includes a 100-watt Bluetooth audio system that is fully waterproof and integrated throughout.

Notable equipment includes the Intelligent Debris-Free pump system, which allows riders to clear intake clogs at the push of a button without leaving the seat. This system reverses pump flow to expel debris and is exclusive to Sea-Doo. The craft combines stability with fuel efficiency across its range of features.