2026 Sea-Doo GTI SE 170 Boat in Bullhead City, AZ 86429 US

$13,149

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
6/29/26Price decreased$13,149(-1.9%)
6/3/26Price decreased$13,399(-3.6%)
4/4/26Initial price$13,899

Contact Bullhead

1710 Highway 95, Bullhead , AZ, 86429

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

Customers are praising the 2026 Sea-Doo GTI SE 170 for its powerful 170-horsepower engine, delivering an exhilarating ride on the water

Many highlight its smooth handling and stability, making it ideal for both beginners and experienced riders. The spacious and comfortable seating is frequently mentioned, providing ample room for friends and family. Users also appreciate the advanced features like the intelligent braking system and ergonomic controls, which enhance safety and ease of use. Overall, the 2026 Sea-Doo GTI SE 170 is celebrated for its blend of performance, comfort, and innovative technology, making it a top choice for watercraft enthusiasts.

The Biggest Pros and Cons

The 2026 Sea-Doo GTI SE 170 offers an impressive blend of performance, comfort, and advanced features, making it a standout choice for watercraft enthusiasts. Here are some of the key pros and cons to consider:

Pros

Powerful Performance: Equipped with a 170-horsepower engine, the GTI SE 170 delivers strong acceleration and impressive top speeds, perfect for both leisurely rides and more adventurous outings.

Comfort and Stability: The GTI SE features an ergonomic design with a spacious, comfortable seat and improved hull stability, ensuring smooth handling even in choppy waters.

Advanced Technology: Includes a full-color LCD display, Bluetooth audio system, and intuitive controls that enhance the ride experience and connectivity.

Storage Capacity: Offers ample storage space, including a watertight compartment and front storage, making it convenient for longer trips or carrying gear.

Fuel Efficiency: Incorporates Sea-Doo’s intelligent throttle control and efficient engine design, providing better fuel economy compared to some competitors.

Cons

Price Point: Positioned as a premium model, the GTI SE 170 may come with a higher price tag than entry-level personal watercraft, which might be a consideration for budget-conscious buyers.

Weight: Slightly heavier due to added features and stability enhancements, which could affect maneuverability for some riders.

Learning Curve: The advanced features and technology might require some time for new riders to fully get accustomed to all the controls and systems.

Made For

The 2026 Sea-Doo GTI SE 170 is perfect for riders seeking a versatile and powerful watercraft that balances performance with comfort. Ideal for those who enjoy both thrilling rides and leisurely cruising, this model caters to families, adventure enthusiasts, and watersports lovers looking for a reliable, feature-rich jet ski that can handle a variety of water conditions with ease. Whether you're exploring lakes, rivers, or coastal waters, the GTI SE 170 offers the perfect blend of speed, stability, and user-friendly technology for an exceptional on-water experience.

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1710 Highway 95
Bullhead , AZ 86429

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