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2026 Sea-Doo GTI SE 170 Boat in Longs, SC 29568 US

Name: Sea-Doo GTI SE 170 2026
Brand: Sea-Doo
SKU: 257d0e311
Price: 13399 USD
Availability: InStock

$13,399

New

Nominal Length

12ft

Length Overall

13ft

Beam

4ft

Hull Material

other

Hull Shape

modified-vee

Engine 1

Engine Model

1630 ACE™ - 170

Total Power

170hp

Fuel Type

gasoline

Drive Type

jet

n/a

n/a

Price History

Date	Event	Price
5/4/26	Price decreased	$13,399(-1.5%)
5/1/26	Price decreased	$13,599(-2.2%)
4/3/26	Initial price	$13,899

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Contact Sportsman's Choice Marine

1934 Highway 9 East, Longs, SC, 29568

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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.

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

The 2026 Sea-Doo GTI SE 170 has garnered enthusiastic responses from customers, highlighting its impressive blend of performance, comfort, and features

Many users appreciate the smooth handling and agility of the watercraft, making it a fun choice for both seasoned riders and newcomers alike. Customers have noted the powerful performance of the 170-horsepower engine, which delivers exhilarating acceleration and makes it easy to handle in various water conditions. The stability and control provided by the GTI SE’s hull design are frequently praised, enhancing confidence during rides. Comfort is another standout feature, with the spacious ergonomic seating accommodating multiple passengers, ensuring everyone enjoys the ride without compromising on comfort. The adjustable handlebars and footwell space also receive positive remarks for contributing to a relaxed riding experience. Technology features, such as the Bluetooth audio system and intuitive display, further enhance satisfaction, allowing riders to personalize their experience on the water. The storage capacity is another highlight, providing ample room for essentials, making day trips more convenient. Overall, the 2026 Sea-Doo GTI SE 170 is viewed as a versatile, family-friendly watercraft that offers a perfect mix of performance and comfort, making it a popular choice among water sports enthusiasts.

The Biggest Pros and Cons

Pros

Powerful Engine: The 170-horsepower Rotax 1630 ACE engine ensures strong acceleration and exhilarating performance on the water, making it ideal for both leisure cruising and thrill-seeking adventures.

Comfortable Seating: With a spacious and ergonomic seat design, the GTI SE 170 accommodates up to three passengers comfortably, making it a great choice for families and friends.

Stability and Control: The Hull design enhances stability, while the Intelligent Brake and Reverse (iBR) system provides greater control and safety, allowing for smooth maneuvering in tight spots.

Versatile Storage: Ample storage options, including a dedicated front storage compartment and under-seat storage, make it easy to bring along essential gear for a day out on the water.

Advanced Features: Equipped with a sophisticated digital display, cruise control, and a speed limiter, this model offers advanced technology that enhances the riding experience.

Eco Mode: The eco mode feature optimizes fuel efficiency, allowing for longer rides while being environmentally conscious.

Ski Mode: The ski mode simplifies towing water skiers or wakeboarders, enhancing the overall versatility of the watercraft.

Increased Fuel Capacity: The larger fuel tank allows for longer outings without the need for frequent refueling, ensuring you can make the most of your time on the water.

Cons

Weight: The Sea-Doo GTI SE 170 may be on the heavier side compared to some competitors, which could affect portability and ease of transport.

Price Point: As a premium jet ski, it comes with a higher price tag, which might not fit all budgets.

Maintenance Costs: While Sea-Doos are generally reliable, potential owners should consider maintenance and replacement parts costs, which can be higher than average.

Learning Curve: For new riders, the variety of features and controls may require a bit of time to get accustomed to, though they enhance safety and performance.

Limited Top Speed: While the GTI SE 170 offers great performance, some high-performance riders might find its top speed less exciting compared to more sport-oriented models.

Storage Compartment Accessibility: While it has ample storage, accessing it can be challenging at times, especially when the jet ski is in the water. ### Conclusion The 2026 Sea-Doo GTI SE 170 offers a balanced mix of performance, comfort, and technology, making it an excellent choice for recreational riders. While there are a few drawbacks to consider, its advantages – particularly in comfort, features, and versatility – certainly make it a standout in its class.

Made For

The 2026 Sea-Doo GTI SE 170 is designed for water enthusiasts of all levels who seek a perfect blend of comfort, performance, and versatility. Ideal for families, couples, and solo adventurers alike, this personal watercraft caters to those who enjoy leisurely rides as well as thrilling speed on the water. Families will appreciate its spacious seating and stability, making it a great choice for creating lasting memories on weekend getaways or beach days. Coupled with features like expandable storage and advanced handling, the GTI SE 170 is perfect for those looking to explore, relax, or engage in various water sports. For more adventurous riders, the powerful 170 horsepower engine provides plenty of excitement, allowing for quick acceleration and agile maneuverability. This makes it an excellent option for thrill-seekers who crave adventure without compromising on comfort or safety. Whether navigating calm lakes, cruising along coastlines, or carving through waves, the 2026 Sea-Doo GTI SE 170 is engineered to enhance every ride, making it the perfect choice for anyone looking to make the most of their time on the water.