2026 Sea-Doo GTI SE 170 Boat in Rochester, MN 55901 US

$13,699

New
builtBuilt in 2026
Year the boat was built
model

GTI SE 170

Boat model
engine

1 Engine (--)

Engine type and count
length

11 feet

Overall boat length
fuel

Gas

Fuel type
material

Other

Hull material
Nominal Length
11ft
Length Overall
11ft
Hull Material
other
Engine 1
Fuel Type
gasoline
Engine Year
2026

Price History

DateEventPrice
6/5/26Price increased$13,699(+1.5%)
5/8/26Price decreased$13,499(-6.3%)
4/17/26Price increased$14,399(+3.6%)
2/10/26Price decreased$13,899(-5.4%)

Contact River Valley Marine – Rochester

5160 East Frontage Road, Rochester, MN, 55901

Sea-Doo GTI SE 170: BoatTEST Review

Reviewed by Jeff Hammond

Overview

The Sea-Doo GTI SE 170 is a newly introduced platform designed to offer versatility and value. It comes with two engine package options and two color choices, catering to riders who want a flexible watercraft capable of solo rides or carrying up to three passengers. Sea-Doo has focused on creating a stable, ergonomic, and accessorize-friendly model that appeals to a broad range of users.

Exterior Design and Features

The GTI SE 170 features a lowered overall center of gravity to enhance stability, especially when carrying passengers. The hull incorporates the new Polytech 2.0 design, which contributes to a smooth and stable ride. The watercraft is equipped with practical elements such as built-in arches near the handlebar base to prevent foot entanglement, a tow hook, flip-down reboarding ladder, and a ski pylon option. Storage is thoughtfully integrated with a center console that may include a watertight phone box and USB input, as well as a dry storage compartment up front with a removable carrying bag. The fuel fill is conveniently located on the left side. The Link Attachment System on the aft platform allows for versatile accessory stacking, including soft packs, coolers, and fuel containers.

Ergonomics and Rider Interface

Ergonomics are a key focus of the GTI SE 170. The Ergolock towing seat positions the rider’s feet, knees, and hands comfortably to reduce fatigue and improve control. The feet can be planted either forward or back, allowing the rider to engage their strongest muscles for stability. Palm rests help lessen hand fatigue, and additional riders have grab handles for safety. The digital display is positioned just ahead of the fixed handlebars and is operated via left and right handlebar keypads. The left keypad manages the Variable Trim System (VTS), speed regulator, and riding modes (Touring, Sport, Eco), while the right keypad controls sub-menus including trip data, units, brightness, and clock. The BRP Audio Premium speaker system and mirrors are positioned to avoid interference with the rider and reduce the risk of damage during docking.

Power and Performance

The GTI SE 170 delivers a well-rounded performance package. It accelerates from 0 to 50 miles per hour in 5.3 seconds and reaches a top speed of 53 miles per hour. The hull’s rigidity and stability were evident during testing, providing a smooth, controlled ride with no unexpected pulls or shocks, even when navigating tight turns and crossing waves. The lowered center of gravity also contributes to excellent buoyancy and balance, demonstrated by the craft’s stability when standing in a footwell and attempting to tip it.

Dimensions and Specifications

The GTI SE 170 measures 130.6 inches in length overall, 49.2 inches in width, and 44.8 inches in height. It has a dry weight of 739 pounds and a fuel capacity of 15.5 US gallons. The watercraft’s mechanical components are easily accessible by removing the driver’s seat, and security is enhanced with a unique key fob system that powers the ignition on insertion and cuts power when removed. An emergency engine stop button is also located on the left handlebar.

Conclusion

The Sea-Doo GTI SE 170 presents a compelling package for riders seeking stability, ergonomic comfort, and customization options. Its thoughtful design elements, smooth handling, and solid performance make it an attractive choice in its class. Overall, the GTI SE 170 stands out as a versatile and well-engineered watercraft that offers excellent value for its price point.

Rating: 4.3 out of 5

Overview from around the web 2026 Sea-Doo GTI SE 170

The 2026 Sea-Doo GTI SE 170 has garnered positive feedback from customers, who appreciate its blend of performance, comfort, and versatility

Many riders highlight the powerful yet efficient 170 horsepower engine, which delivers an exhilarating experience on the water. The smooth handling and stability provide confidence for both new and experienced riders alike. Customers also rave about the spacious and comfortable seating, accommodating up to three passengers, making it ideal for family outings or fun with friends. The reconfigurable storage options are a favorite feature, allowing users to bring along all their gear without sacrificing comfort or performance. Additionally, the advanced technology features, such as the intuitive dashboard display and Bluetooth connectivity, receive praise for enhancing the riding experience and providing better control on the water. Overall, the 2026 Sea-Doo GTI SE 170 is celebrated for its exceptional value, combining sleek design with practical functionality, making it a top choice for anyone seeking adventure on the water.

The Biggest Pros and Cons

Pros

Powerful Performance: Equipped with a 170-horsepower engine, the GTI SE 170 offers impressive acceleration and agility, making it perfect for both leisure and thrilling adventures on the water.

Comfortable Ride: This model features a spacious and ergonomic design, providing comfortable seating for up to three passengers. The adjustable handlebars and footrests enhance the overall riding experience.

Innovative Technology: With features like the Bluetooth audio system and digital display, riders can enjoy music on the go and easily monitor their speed, fuel levels, and more.

Convenient Storage: The GTI SE 170 includes ample storage compartments, including a waterproof front storage bin and rear storage, ensuring you have plenty of space for gear and essentials.

Stable Handling: The advanced hull design delivers excellent stability and handling, providing confidence whether navigating rough waters or cruising at high speeds.

Eco-Friendly Options: With features like the Intelligent Brake and Reverse (iBR) system, the Sea-Doo promotes safer riding while also contributing to more efficient fuel consumption.

Cons

Weight: While the GTI SE 170 is robust and stable, it can be on the heavier side compared to some sportier models, which may affect maneuverability for some riders.

Price Point: As with many premium watercraft, the GTI SE 170 comes with a higher price tag, which may not suit everyone’s budget.

Storage Limitations: While there is storage space available, some users may find it insufficient for longer outings or for more extensive gear requirements.

Maintenance Needs: Like any watercraft, regular maintenance is essential for optimal performance, and the cost of upkeep can add up over time.

Learning Curve: For new riders, the suite of features and controls may take some time to master fully, making the initial learning period a bit challenging.

Made For

The 2026 Sea-Doo GTI SE 170 is designed for those who crave adventure on the water, whether you're an experienced rider or just starting out. This versatile Personal Watercraft (PWC) is perfect for families looking to create unforgettable memories, thrill-seekers eager for high-speed fun, or those seeking leisurely cruises along scenic coastlines. With its comfortable seating for up to three passengers, ample storage space, and a host of innovative features, the GTI SE 170 caters to a wide audience. It is especially suited for recreational riders who appreciate practicality without sacrificing performance. The intelligent brake and reverse system enhances safety for new riders, while seasoned enthusiasts will enjoy the responsive handling and power of its Rotax engine. Additionally, its premium build quality, advanced technology, and customizable options make the 2026 GTI SE 170 an attractive choice for anyone looking to enjoy a premium riding experience on the water. Whether you're seeking relaxation or adrenaline-pumping excitement, this watercraft is designed to meet your needs and elevate your outdoor adventures.

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5160 East Frontage Road
Rochester, MN 55901

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