Supra SL

The SL is a serious wake maker packed with the latest tech.
Supra SL on the lake
Supra’s SL has room for 17 passengers, an upscale interior chock-full of amenities and the ability to create ideal wakes and waves for everyone. Courtesy Supra Boats

Top-of-the-line in everything from performance to luxury describes the Supra SL. The fact that Supra leverages technology is evident in the hull design, in the wave- and wake-shaping systems, and even in the seat upholstery, which is crafted from Chill Tech—a vinyl that remains cool in dark sun—meaning the SL’s killer interiors not only look great, but they are also easy to enjoy. Scroll down and discover more about this category-topping towboat.

Supra cockpit
Bold, dark colors immediately catch the eye throughout the cockpit, a choice made possible by Chill Tech vinyl, which stays cool even under intense sun. Courtesy Supra Boats


The Supra SL—measuring 23 feet, 5 inches in length overall and carrying a trailerable 8-foot-6-inch beam—weighs 5,950 pounds, and is rated for and ready to carry a crew of 17. Sporting 4,000 pounds of subfloor ballast, it can be powered by a Raptor engine rated as high as 575 hp and delivering 580 foot-pounds of torque. (Uh…wow!) Fuel capacity is 73 gallons.

Price:$155,600 (base)
Dry Weight:5,950 lb.
Seat/Weight Capacity:17/2,500 lb.
Fuel Capacity:73 gal.
Available Power:Single Indmar Raptor inboard to 575 hp
Supra SL helm
Once dialed in, Supra’s patented AutoWake hull-management system maintains that desired result no matter the conditions. Courtesy Supra Boats


Intuitive touchscreen control allows for easy control of wave and wake shaping and management of rider profiles. Daylight-viewable, the Vision Control Center is unequaled.



Each Supra SL packs a potent Raptor by Indmar 6.2L 16-valve V-8 engine. This provides maximum low-rpm torque with class-leading fuel efficiency and low emissions. Available models come in 400, 450 and 575 versions and you should know that Indmar deconstructed and reformatted these beasts to deliver world-class towboat performance.

Supra SL wakesurfing
Producing the ultimate wakes and waves takes precise integration of multiple systems. Courtesy Supra Boats


Supra’s FxOne power folding tower boasts clamping board racks and a Bimini that incorporates board storage. Time to go? This tower folds lower than the windshield with just a touch of a switch.