SUPRA SL

inner strength outer beauty

Visceral, dramatic, uncompromising.

Bold body lines and contouring surfaces convey unlimited power and performance, while the sculpted design streamlines the SL’s appearance on the water. The overall presence brings confidence and attitude. 

23’5″

OVERALL LENGTH

17

SEATING CAPACITY

400-575

ENGINE

73

GAL/FUEL

4,000

(LBS) BALLAST

5,950

(LBS) WEIGHT

TOP STANDARD FEATURES

SUPRA TOWER

4,700 LBS OF BALLAST

HEATED CAPTAIN’S CHAIR

All-New

DSD AUdio System

Immerse yourself in sound like never before.  Feel the power of sound as DSD brings you full dynamic range and clarity – no matter the volume, seating arrangement or music genre. Groundbreaking technology and unrivaled engineering paired so every note, every beat, and every lyric comes alive with remarkable clarity and depth.

TOP options

SUNDECK FLIP-UP BACKS

TOWER SPEAKERS

RIDE BEHIND THE NEXT GENERATION OF WAKES AND WAVES

The SL comes standard with premium wake and surf technologies that have made it the towboat of choice for pros around the world who demand the cleanest and most precise wakes.

RAW POWER HARNESSED BEAUTIFULLY

Indmar perfected the towboat powerplant with its proven and potent Raptor by Indmar 6.2L 16-Valve V8 engines. Proof: maximum low-RPM torque is delivered with class- leading fuel efficiency and low emissions.

0
LITRE
0
CYLINDER
0
HP
0
FT LBS TORQUE

SPECS SHOWN ARE FOR ROUSH CHARGED 575. SEE SPECS FOR DETAILS

400

6.2L

RAPTOR BY INDMAR 450

Torque: 400 ft-lbs

450

6.2L

RAPTOR BY INDMAR 450

Torque: 450 ft-lbs

575

6.2L

ROUSHCHARGED™ RAPTOR BY INDMAR 575

Torque: 580 ft-lbs

VIEW GALLERY

What is the length of the Supra SL?

23’5”
The Supra SL is a sleek and stylish boat that measures 23 feet and 5 inches in length. This makes it a perfect choice for those looking for a smaller, yet still spacious vessel for family outings and entertaining guests on the water.

How many people can sit in the Supra SL?

17 People 

The Supra SL can comfortably seat up to 17 people, making it a great option for medium-sized groups and parties. The boat features ample seating and plenty of room for everyone to relax and enjoy the ride.

 

What is the ballast on the Supra SL?

4,000 lbs of ballast 

The Supra SL is also equipped with a massive 4,000 lbs of ballast, which is used to provide stability and control while on the water. This allows the boat to handle rough water conditions with ease and provides a smooth and stable ride for all passengers.

 

What is the width of the Supra SL?

102 inches 

The width of the Supra SL is 102 inches, making it a wide boat that offers plenty of room for passengers to move around and enjoy their time on the water. This wide stance also helps the boat to provide a more stable ride.

 

How big is the fuel tank on the Supra SL?

73 gallons.

The Supra SL also features a large fuel tank that holds up to 73 gallons of gasoline. This provides a long range for the boat, making it a great choice for those who want to spend a full day out on the water without needing to refuel.

How much does the SL weigh?

5,950 lbs

The Supra SL weighs 5,950 lbs, making it a heavy and sturdy boat that is built to last. This weight also helps to provide a stable and smooth ride for all passengers.

Explore key features of the Supra SL

FUNCTIONAL TRANSOM 

STANDARD 

An elegant and high-function walk-through transom design with step-down features surf locker storage and a spacious swim platform—making this high-traffic area even more comfortable. 

HEATED CAPTAIN’S CHAIR

Boldly designed with exposed frame and inset accents, these advanced seats offer many standard features not seen in competitive products like software integration, power motion and heated base and back. 

SUBFLOOR BALLAST

The Mega Velocity Ballast System in the SL holds a massive 4,000 lbs sub-floor ballast. The system uses six pumps to reduce fill times and uses advanced ballast sensors to deliver pro-level wakes and waves. 

SUNDECK FLIP UP BACK RESTS

Create a custom feel with optional flip-up backs on the rear sundeck for added comfort on the back of your Supra.* 

*Flip-up backs are not to be used while the boat is in motion or running. 

FXONE POWER TOWER

STANDARD 

The billet aluminum, fully powered, electric FxONE Power Folding Tower features power actuators that lock securely into position at full deployment or full collapse, making your Supra® easily trailered with the tower up or down. Tower base color options, as well as accent and surf side tow point options, make it truly customizable. 

UNDER WATER TRANSOM RGB LIGHTS

Add stylish function to your SL with a variety of innovative lighting options like underwater transom RGB LED docking lights and LED tower docking lights. 

SUPRA SWELL SURF SYSTEM WITH AUTOWAKE

The Supra Swell System delivers tall waves with long pockets and optimal push that are consistent on both sides. Perfect for riders who like to transfer from side to side. Together with our game-changing AutoWake, you’re always able to throw the ideal wake or wave. 

RAPTOR BY INDMAR

This proven powerplant by Indmar is 6.2L of towboating perfection. This 16-valve V8 has maximum low torque is class-leading fuel-efficiency and low emissions.

THE SUPRA TOWER

Designed with meticulous attention to detail, this tower represents superior engineering, offering enhanced functionality and style. It comes equipped standard with new ClampForceTM board racks, providing convenient and secure storage for your wakeboards. Bimini storage has been improved for easy access and a cleaner look. 

DSD audio

Immerse yourself in sound like never before.  Feel the power of sound as DSD brings you full dynamic range and clarity – no matter the volume, seating arrangement or music genre. Groundbreaking technology and unrivaled engineering paired so every note, every beat, and every lyric comes alive with remarkable clarity and depth.

Ballast

Creating the industry’s best wakes and waves is a group effort between Ballast Systems, Swell™ Surf 3.0, Supra® Launch System and Supra SmartPlate™. These intelligent systems work in concert to provide you with a riding experience like no other.

Power heated captain's seat

The only standard power height-adjustable heated captain’s chair in the industry. Once you set your preferences on the Vision Control dash, and you will have unmatched comfort all day long.

drop step

Designed to enhance your on-water experience, this actuated step seamlessly deploys and retracts from underneath the swim platform, transforming the way you access the water. No more struggling or awkward maneuvers when getting in and out of the water. The DropStep simplifies the process, making it effortless and smooth. With just a touch of a button, the step glides out, providing a stable platform for you to step onto, ensuring safe and hassle-free entry into the water.

Dual stern thrusters

Supra’s patented Dual Stern Thrusters Throttle Knob Control gives you precise control from a simple twist of a knob. Designed for improved maneuverability while docking, trailering or picking up a rider, you’ll have more control on the water than ever before.

SUNDECK FLIP-UP BACKS

Increase your comfort with flip-up backs on the sundeck. Available on the SE, SL and SA.


*Flip-up backs are not to be used while the boat is in motion or running.

DSD audio

Immerse yourself in sound like never before.  Feel the power of sound as DSD brings you full dynamic range and clarity – no matter the volume, seating arrangement or music genre. Groundbreaking technology and unrivaled engineering paired so every note, every beat, and every lyric comes alive with remarkable clarity and depth. Upgrade to the 4 extra tower speakers for more fullness.

autowake

PRECISION ENGINEERED WAKES AND WAVES.

AutoWake® takes the guesswork out of wakes and waves. This patented, industry-exclusive hull management system automatically manipulates the hull position to produce a precise wake or wave — every time. And it does it all without interrupting passengers or distracting the driver.

Surf Systems

Creating the industry’s best wakes and waves is a group effort. Namely Swell™ Surf 3.0, Supra® Launch System and Supra SmartPlate™. These intelligent systems work in concert to provide you with a riding experience like no other.

SUPRA SMARTPLATE

Both the Swell Surf System and SmartPlate deploy during acceleration to get you on plane faster.

SUPRA LAUNCH SYSTEM

Both the Swell Surf System and SmartPlate deploy during acceleration to get you on plane faster.

Get your

boat trade in value

LOOKING TO FIND AN ESTIMATE FOR WHAT YOUR BOAT Is WORTH?

Get a market value estimate sent directly to your inbox.