2026 Sea-Doo GTI SE 170 Boat in Hobe Sound, FL 33455 US

$17,376

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

Price History

DateEventPrice
7/9/26Price increased$17,376(+18.2%)
6/16/26Price decreased$14,699(-15.4%)
6/11/26Price increased$17,376(+18.2%)
2/2/26Initial price$14,699

Contact Broward Motorsports - Treasure Coast

8401 SE Federal Hwy, Hobe Sound, FL, 33455

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 raving about the 2026 Sea-Doo GTI SE 170, highlighting its outstanding performance and versatility on the water

Many users appreciate the powerful 170-hp engine that provides a thrilling ride, whether they're cruising along the shoreline or tackling more adventurous waters. The comfortable seating and spacious design are frequently mentioned, making it ideal for family outings and day trips with friends. Riders love the intuitive controls and responsive handling, which enhance the overall experience, especially for those new to watercraft. The added storage capacity also receives positive feedback, allowing enthusiasts to easily pack essentials for a day on the water. Safety features such as the intelligent brake and reverse system and the included boarding step contribute to peace of mind, making it a great choice for riders of all skill levels. With its stylish design and customizable options, the GTI SE 170 caters to various tastes, further elevating its popularity. Overall, owners are delighted with their investment, praising the balance of fun, comfort, and practicality the 2026 Sea-Doo GTI SE 170 brings to their aquatic adventures.

The Biggest Pros and Cons

2026 Sea-Doo GTI SE 170: Pros and Cons

Pros

Powerful Performance: The 170-hp engine delivers an exhilarating ride, making it perfect for both leisurely cruising and thrilling water sports.

Stability and Comfort: Designed with a wider hull, the GTI SE 170 offers stability, enhancing comfort during rides, especially in choppy waters.

Versatile Seating: With spacious seating for up to three riders, it’s an excellent choice for family outings or trips with friends.

Innovative Features: Equipped with the latest technology, including cruise control, a sport mode, and GPS capabilities, ensuring a modern riding experience.

Storage Capacity: Generous storage compartments provide ample space for personal items, gear, and refreshments, perfect for day-long adventures.

Eco-Friendly Options: Features like the ECO mode help in optimizing fuel consumption, allowing for longer rides with less environmental impact.

User-Friendly Controls: The intuitive dashboard and controls make it easy for both beginners and experienced riders to navigate and operate seamlessly.

Cons

Weight Considerations: The GTI SE 170 is relatively heavier compared to some competitors, which may affect maneuverability for some riders.

Price Point: As a premium model, it comes with a higher price tag, which might be a consideration for budget-conscious consumers.

Maintenance Costs: High-performance watercraft like the GTI SE 170 may incur higher maintenance and repair costs compared to simpler models.

Limited Off-Road Capability: While it excels in on-water performance, it may not perform as well in more rugged conditions compared to specialized models.

Fuel Consumption: Although it offers an eco mode, performance-driven riding can lead to increased fuel consumption if not managed properly. The 2026 Sea-Doo GTI SE 170 stands out in the market for those seeking a powerful, comfortable, and feature-rich personal watercraft, but prospective buyers should weigh the practical considerations against their specific usage needs.

Made For

The 2026 Sea-Doo GTI SE 170 is designed for adventure-seekers and families alike, offering a perfect blend of performance, comfort, and versatility. Ideal for those who crave exhilarating rides on the water, it’s perfect for thrill-seekers looking to explore lakes, rivers, or coastal areas. With ample seating and storage, the GTI SE 170 caters to families and friends who want to create unforgettable memories on the water. Whether you're into leisurely cruising, towing water toys, or engaging in watersports, this watercraft provides a stable and smooth ride that inspires confidence in both novice and experienced riders. Additionally, its user-friendly features, such as a spacious layout and advanced technology, make it an excellent choice for those new to personal watercraft. Those who prioritize comfort and convenience will appreciate the GTI SE 170’s ergonomic design, plush seating, and easy-to-navigate controls, ensuring a fantastic experience for everyone on board. In essence, the 2026 Sea-Doo GTI SE 170 is perfect for anyone looking to combine performance with leisure, making it a versatile option for both adventure and relaxation on the water.

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8401 SE Federal Hwy
Hobe Sound, FL 33455

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