2026 Sea-Doo GTI SE 170 Boat in Red Wing, MN 55066 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
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 – Red Wing

3859 Hwy 61 West, Red Wing, MN, 55066

Boattest.com Review

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 plenty of positive feedback from customers, who appreciate its blend of power, comfort, and versatility

Many users highlight the robust 170 horsepower engine, which delivers an exhilarating riding experience while still being user-friendly for both beginners and experienced riders. Reviewers often praise the spacious and comfortable seating, making it ideal for long rides or family adventures. The innovative iControl system, with intuitive features like adjustable power settings and cruise control, allows for a customized ride that accommodates various skill levels. The GTI SE 170 also receives accolades for its impressive storage capabilities, offering ample room for gear and essentials, perfect for a day on the water. Customers enjoy the cutting-edge technology, like the Bluetooth audio system and customizable display, enhancing their riding experience. Safety features such as the Intelligent Brake and Reverse (iBR) system are frequently mentioned, giving riders peace of mind while navigating different water conditions. Overall, the 2026 Sea-Doo GTI SE 170 is celebrated for delivering a fun, safe, and comfortable experience, making it a favorite choice among watercraft enthusiasts.

The Biggest Pros and Cons

2026 Sea-Doo GTI SE 170: Pros and Cons

Pros

Powerful Performance: The GTI SE 170 is equipped with a robust 170 HP engine, delivering a thrilling ride whether you're cruising or tackling waves.

Versatile Design: Its versatile hull is designed for both stability and agility, making it easy to handle in various water conditions, from calm lakes to choppy seas.

Comfort Features: With ergonomic seating for up to three riders, adjustable handlebars, and a spacious platform, the GTI SE 170 prioritizes comfort on longer outings.

Intuitive Technology: The watercraft includes a clear and responsive digital display, providing vital info at a glance, along with advanced features like cruise control and a convenient swim platform.

Storage and Capacity: Offering ample storage space, this model has a generous front storage compartment, providing plenty of room for gear, safety equipment, or personal items for your adventures.

Easy Maintenance: Designed for straightforward maintenance, making it user-friendly for owners who like to handle upkeep themselves.

Eco-Friendly: Incorporates advanced technology that reduces emissions and enhances fuel efficiency, making it a more environmentally friendly choice.

Cons

Weight: While significantly designed for stability, the GTI SE 170 can be heavier compared to some competitors, which may affect maneuverability for some riders.

Price Point: Positioned as a premium model, it comes with a higher price tag, which may not fit all budgets.

Limited Performance in Rough Waters: While it performs well overall, it may not handle exceptionally well in very rough or high-wind conditions compared to sportier models.

Storage Limitations: Although it has generous storage, it might still be limiting for those looking to carry large items or additional gear for extended trips.

Technology Learning Curve: The advanced tech features may require some time to master, especially for those new to personal watercraft. The 2026 Sea-Doo GTI SE 170 stands out for its overall balance of comfort, performance, and technology, making it an excellent choice for families or recreational riders looking for an enjoyable time on the water.

Made For

The 2026 Sea-Doo GTI SE 170 is designed for water enthusiasts seeking a perfect blend of comfort, performance, and versatility on the water. Ideal for families, casual riders, and adventure seekers alike, this model caters to those who crave thrilling day trips, leisurely cruises, or fun-filled rides with friends. Whether you're a novice looking to dip your toes into the world of water sports or an experienced rider wanting a reliable and feature-rich personal watercraft, the GTI SE 170 provides an exceptional experience. Its user-friendly features and advanced technology ensure that both beginners and seasoned riders can navigate the waters with confidence and ease. With ample storage for gear, a stable and smooth ride, and comfortable seating for up to three passengers, this model is perfect for making lasting memories on the water. Embrace the freedom of exploration and enjoy every moment on the wave with the 2026 Sea-Doo GTI SE 170, the ultimate companion for aquatic adventures.

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3859 Hwy 61 West
Red Wing, MN 55066

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