2017 Sea-Doo GTI SE 155


Enjoy the Intelligent Brake and Reverse (iBR) and many convenience features such as a Touring Seat, Reboarding Ladder and Variable Trim System (VTS).


  • 3 ENGINE OPTIONS: Choose from one of three proven Rotax engines. From the fuel-efficient Rotax 900 HO ACE to the Rotax 1503 NA.
  • CONVENIENCE FEATURES: This model comes standard with 30.8 US gal. (116.6 l) of storage space, a touring seat, a cruise control with slow mode, additional gauge functions (Time/Distance to empty, altitude indicator), a ski tow eye and a reboarding ladder.
  • INTELLIGENT BRAKE AND REVERSE (iBR): Exclusive to Sea-Doo, the second generation iBR system lets you stop close to 160 feet sooner (48.75 m)*. And offers more control and maneuverability. *Based on BRP internal testing
  • VARIABLE TRIM SYSTEM (VTS): Adjust the nose angle of the watercraft higher (for better stability at high speeds) or lower (for towing and quick starts) based on rider preference, water conditions, and number of passengers.
  • INTELLIGENT THROTTLE CONTROL (iTC): Choose how you want your power delivered thanks to different riding modes such as Touring, Sport and ECO - available through your watercraft digital information center.
  • CLOSED-LOOP COOLING SYSTEM: This technology prevents corrosive saltwater and damaging debris from entering the engine, for increased reliability and peace of mind.
  • ANTI-THEFT SECURITY SYSTEM AND iCONTROL LEARNING KEY: Design features a Digitally Encoded Security System unique to your watercraft that serves as an effective theft deterrent. Learning Key also limits speed for beginners.

General Information

Manufacturer Sea-Doo
Model Year 2017
Model GTI SE 155
Model Code 30HC
Stock Number B9C717
Color Sunrise Orange / White


Hull Material Composite
Hull Type Modified Vee
Storage 30.8 US gal. (116.6 L)


Length 132.6 in. (336.8 cm)
Width 48.5 in. (123.1 cm)
Weight Dry - 790 lbs. (359 kg)


Propulsion System iBR®
Impeller Stainless steel
Intake Naturally aspirated


Fuel Type 87 octane
Cooling Closed-Loop Cooling System (CLCS)
Engine Rotax® 1503 NA 4-TEC®
Displacement 1,494cc
Fuel Capacity 15.9 US gal. (60 L)
Starter Electric


Weight Capacity 600 lbs. (272 kg)
Seating 3


Additional Colors Black / White
Warranty BRP limited warranty covers the watercraft for one year.