Sea-Doo GTI SE PWC For Sale

The Sea-Doo GTI SE is the entry-level full-size personal watercraft in the lineup, what Sea-Doo classifies as a recreation model, and it sits a clear step above the smaller Spark. Every version runs the naturally aspirated Rotax 1630 ACE three-cylinder engine, the same block used across the full-size range, and it is offered only without a supercharger. That keeps things simple: it runs on 87 octane pump gas, needs less maintenance, and asks less of the engine over the long haul. The two output choices, the Sea-Doo GTI SE 130 and the Sea-Doo GTI SE 170, share that identical engine and differ only in ECU tuning, with 130 horsepower or 170 horsepower on tap. With a rider weight rating of 600 pounds, the GTI carries the same capacity as Sea-Doo's much pricier GTX and sport models.

On the water, the difference between the two is mostly in the launch rather than the Sea-Doo GTI SE 170 top speed. The 170 reached about 55 mph and the 130 about 50 mph, so the trims are close at the top end. Sea-Doo rates the 170 with roughly 20 percent more punch off the line, and the 170 noticeably hops onto plane while the 130 takes a beat longer. Sport, Touring (normal) and Eco modes change how aggressively it accelerates, and the variable trim adjusts the jet angle through five settings to lift or drop the nose for chop or smooth water.

The helm uses a 4.5-inch digital display showing speed, fuel, tachometer, trim and a green neutral indicator. Standard equipment includes IBR, Sea-Doo's intelligent brake and reverse, which Sea-Doo says can stop you up to 100 feet sooner. The 2026 GTI SE adds IDF, an intelligent debris-free function that spins the impeller backward to clear seaweed from the pump. A green learner key limits power and top speed for newer riders, and the optional tech package adds Bluetooth audio speakers and a USB port.

The current GTI rides on the Polytec 2.0 hull, a reinforced plastic introduced for 2020 that is scratch resistant and roughly 30 to 40 pounds lighter than the old fiberglass hull. Lowering the center of gravity makes it stable enough to stand on one running board at rest and playful when you push it. The SE package brings a folding rear boarding step, the ErgoLock seat that lets you grip with your thighs, deep front storage with a waterproof phone holder, and the LinQ accessory system for a quick-attach cooler. A LinQ ski pylon lets it tow wakeboarders, skiers and tubes, though it has no dedicated ski mode.

For pricing, the Sea-Doo GTI SE 170 has historically run about $600 more than the 130 for the factory tune, which is strong value for the extra 40 horsepower and matching registration and resale. In 2020 the 130 started at $9,799 and the 170 at $11,399 in the US; by 2026 the base GTI started near $12,100 and the GTI SE near $13,300. Boats from 2021, 2022, 2024 and 2025 share the same Polytec 2.0 hull and styling. When shopping a Sea-Doo GTI SE 170 for sale or a Sea-Doo GTI SE 130 for sale, factor in fuel: the tank holds close to 16 gallons, and the closed-loop cooling system uses coolant rather than raw water. The battery sits under the seat behind a removable storage panel.



Currently, there are 2,277 boats available for sale for Sea-Doo boats. Prices range from $750 to $57,199, with an average listing price of $20,506. The inventory includes 1,981 new boats and 296 used boats. The fleet is comprised of 2,277 powerboats. 2 boats have been added to the marketplace in the past month. Popular boat types include All PWCs, Pontoon, Other, and Jet. boats are most popular in Jonesboro, Elmhurst, Somerset, Rochester, and Millsboro. There have been 7,848 boats listed on MarineSource that have sold in the past year. May is the most common month for new and used boats to be added to MarineSource, so be sure to check back regularly. May is the most common month for boats to sell, so be sure to beat the rush! The most common activities for boats are family fun, watersports, day cruising, and freshwater fishing. Most boats contain gps, sonar, depth sounder, heated interior, and bow rail. boats tend to have an average of 1 engine. It is common for boats to have Rotax engines or Sea-Doo engines or ROTAX engines.