Pontoons
Supra SL
The Supra SL is a 23’5” flagship wake and surf boat with over 4,900 lbs of ballast, AutoWake 3, and the Swell 3.0 Surf System. It delivers powerful, scalable waves and firm, tunable wakeboard wakes for riders of all levels. With seating for 17, a luxurious interior, Vision Touch control, and premium Indmar Raptor engine options, the SL is designed for serious performance and refined comfort. Whether you’re hosting big crews or dialing in your trick list, the Supra SL stands out as a leader in its class.
Supra SL: Powerhouse Surf and Wake in a Premium 23-Foot Package
The Supra SL is the largest model in Supra’s wake boat lineup — a 23'5" flagship designed for serious surf and wakeboarding performance, elite technology, and bold design. With over 4,900 lbs of factory ballast, Supra’s proven AutoWake and Swell 3.0 Surf System, and commanding water presence, the SL delivers a world-class riding experience in a deep, luxurious, and aggressive-looking package.
Originally launched in 2018, the Supra SL has quickly become a favorite among advanced riders and families looking for power, precision, and space in one versatile platform.
Design Philosophy
Purpose-built for large surf waves, massive wakeboarding ramps, and maximum adjustability.
Combines Supra’s high freeboard, deep interior, and tournament-grade tech with upscale finishes and driver-centric design.
Ideal for those who want big-boat performance with high-end comfort and next-gen control.
Key Specs (2024 Model Year)
| Spec | Detail |
|---|---|
| Length | 23’5” |
| Beam | 102” |
| Dry Weight | ~6,150 lbs |
| Fuel Capacity | 73 gallons |
| Seating Capacity | 17 |
| Ballast Capacity | 4,900+ lbs (subfloor + plug-n-play) |
| Engine Options | Indmar Raptor 400, 450, or 575 |
| Surf System | Swell 3.0 Surf + AutoWake 3 with pitch/roll management |
| Tower Options | Pro Tower, Vision Tower (manual or power-folding) |
Performance Overview
Wakesurfing
One of the most powerful, cleanest, and longest surf waves in the 23' class.
Swell 3.0 Surf System with stinger plate + AutoWake makes wave shaping simple and repeatable.
Big push, long pocket, adjustable face, and great symmetry left to right.
Wakeboarding
Launches riders off firm, defined wakes that hold shape even at high speeds or with big crews.
Great for technical riders, spins, and inverts.
Tunable with ballast, speed, and wake plate settings through the touchscreen or helm controls.
Interior & Features
Premium molded vinyl, textured non-skid flooring, and deep wraparound cockpit
Convertible rear bench, flip-up stadium seating, transom walkthrough with rear-facing seats
Vision Touch 12.3" display with full control of ballast, speed, lighting, and wave settings
Power-adjustable captain’s chair, JL Audio Premium Sound, wireless phone charging
RGB interior lighting, underwater lights, and integrated surf pipe exhaust
Who It’s For
Riders who want elite-level surf and wakeboarding performance
Larger families or crews (up to 17 people) needing space, luxury, and water sports capabilities
Buyers comparing MasterCraft X24, Nautique G23/G25, Malibu 24 MXZ, or Centurion Ri245
Wake pros or aspiring athletes needing scalable waves and automated tuning
Used Market Tips
2019–2021 Supra SL models offer excellent value with early AutoWake 2.0 and strong powertrains.
2022+ models benefit from enhanced ballast plumbing, touchscreen UX upgrades, and tower refinements.
When shopping used:
Verify ballast timing and tank integrity
Ensure AutoWake sensors are calibrated
Check seat vinyl (especially on sunpad seams) and touchscreen responsiveness
Final Thoughts
The Supra SL is a commanding, luxury-class wake and surf boat that checks every box — from massive ballast and customizable waves to high-end tech and bold design. Whether you’re chasing podiums or just perfect glass, the SL delivers a professional-caliber experience for serious riders, large families, and anyone who wants the best in surf, wake, and all-day comfort.