400 | 450 | 575
  • 22' 5"


  • 16


  • 3,500 lbs


Supra SA Profile
Supra SA 3/4
Supra SA Interior
Supra SA Overhead

2021 Supra SA

The Legend Continues.

An excellent time on the water starts with the Official Towboat of the Supra Boats Pro Wake Tour — The Supra® SA™. This legendary performer includes 3,500 lbs of sub-floor ballast, FxONE Folding Tower, a competition hull and Swell™ Surf 3.0.

Starting at $142,800

Supra SA Overhead
chill tech

Chill Tech Vinyl


Chill Tech Vinyl stays cool to the touch in direct sunlight to make relaxing and lounging even more comfortable—and makes dark interior colors attractive build options.




Add traction and functional style throughout your Supra with GatorStep non-skid flooring. Available in 15 colors, it’s just another way to make your statement.

vision control dashboard

Vision Control


Three advanced touchscreen displays in the Vision Control System enhance the experience for the driver and passengers alike. Control lighting, music, heaters, and more with the touch of a finger.

bow cushions

Hinged Bow Cushions w/ Filler Cushion that flips for walkover


A premium bow design features hinged cushions and a center filler pad that flips up for easy walk-through access.

dual thrusters

Dual Thrusters


New for 2021, our exclusive Dual Stern Thrusters give 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.

captains chair

All-new 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.

3,500 lbs Sub-Floor Ballast


The Mega Velocity Ballast System in the SA holds a huge 3,500 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.

Supra Swell Surf System w/ 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.

Sundeck Flip-Up Backs


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 Folding Tower


The billet aluminum 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.

Functional Transom


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.

PTM Clamping Board Racks


PTM Swivel Board Racks rotate inboard and lock securely in place, providing easy board access and multiple mounting locations.


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

Raptor Engine 400


For most applications, the standard Raptor by Indmar 400 offers plenty of power, but if you like a little extra torque to get on plane or just prefer to get there faster opt for an additional 60 horsepower and 46 ft-lbs of torque with the Raptor by Indmar 6.2L 450 upgrade.

Raptor Engine 450


There is no substitute for power, and in our industry power equals torque. That’s why Supra® offers the optional ROUSHcharged™ by Indmar 575 6.2L Engine. The ROUSHcharged by Indmar package takes the industry leading Raptor by Indmar engine package and pairs it with the innovation of Roush Performance to crank out 580 hard working ft-lbs of torque.

Raptor Engine 575





Design Your Sa

Make your boat truly yours. Take the helm of our customization tool.

Supra SA
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Get Inspired

SA Specs

Toggle Spec Measurements
  • 22' 5"

    6.8 m

    overall length

  • 24' 7"

    7.5 m

    length w platform

  • 26' 10"

    8.2 m

    trailer length

  • 16


    seating capacity

  • 102"

    2.6 m


  • 102"

    2.6 m

    width w trailer

  • 60 gals

    227.1 L

    fuel capacity

  • 5,800 lbs

    2,630.8 kg

    boat weight

  • 7,400 lbs

    3,356.6 kg

    boat and trailer weight

  • 2,400 lbs

    1,088.6 kg

    weight capacity

  • 3,500 lbs

    1,587.6 kg

    standard ballast

  • 400 | 450 | 575

    400 | 450 | 575


Supra Reviews

Find out what Supra owners have to say about their towboats.

Supra 450 SA

Douglas D

We are extremely happy with our Supra. The wave is incredible and easy to adjust for all type surfers and switching sides is fast and easy with the steering wheel controls. The stereo is better than any other surf boat I have surfed behind We like everything about the boat and are super satisfied.

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2021 SA400

Kent S

The wake and surf wave on this boat is pro level, so easy to set up. Luxury features like the chill tech and JL sound system are impressive, but the Thrusters are next level in docking control, I will never own a boat without them.

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Todd K

We looked at the other major brands and was very impressed with the Supra’s performance, accessories and looks. What a great boat!

I've had many boats. All of the major wakeboard and tournament boats. The Supra SA is a fantastic boat and we are very happy with our decision to go with Supra.

Nick S

The Supra SA is a great boat. We surf and wakeboard with this boat. It rivals the top boats in the industry in every comparison.

Superior wakesurf boat-----SUPRA

John H

If you live in Indiana and want to enjoy wakesurfing, there is only one boat and one dealer to do business with------Supra Boats at Prowake Watersports. Period! A superb boat and more importantly-----great sales and service!

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Supra 450SA


Really enjoying the new boat. Very impressed with all the little attention to details. Fun to operate.

Commitment to the highest quality built boats

Garrett A

This is our second new Supra in 2 years. Our friends liked our 2019 SL so much they wanted to buy that boat. We designed a new SA for 2021 and it didn’t disappoint! Both boat’s fit and finish has been top notch and surpasses many other manufacturers, which becomes very apparent while on a factory tour. SC along with our dealer support and service is hands down the best in the industry. Many thanks to the manufacturer team and their support whether it be a Facebook group or by phone. SupraStoked

Read More
Great All-Around Surf Boat


Great value for all of the features that I received on my new Supra SA.

Everything you need and more!

Michael S

Having previously owned a Rinker, then Moomba and now a Supra, hands down the best decision we have made. The water is our passion and therapy at the same time. While there are boats that would "get the job done", the convenience and creature comforts of this boat are amazing and make it that much more enjoyable. We debated heavily with such a large purchase and couldn't be happier with our decision. Looking forward to great memories being made and our future with Supra. Thank you!

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Relaxing Comfort On The Water

Matt P

The Supra SA 400 is designed and has the functionality to take the hassle out of water sports and maximizes our time with family and friends.

Love our 2020SA

Stephanie W

2020 Supra SA400. Love this boat!

Marine Products Rocks!

Jason K

Marine Products is a great place to do business. Jeremy is very knows everything there is to know about the Supra and Moomba line. You cannot find a better person to purchase anything you need for the water. Jimey in the service department is great! Things always work and they always take care of me. I recommend them both to all my friends and family.

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Supra SA 22ft is the best Surf boat under 23ft


If your lake only allows up to 22ft boats then the Supra SA is for you. The boat has the best surf wave than any other boat on the market in this category. The SA price is also very attractive being 30k less than other leading brands that do not have half the wave.

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Supra SA 450 is Awesome!

Dolores C

We have wanted to purchase another boat for years and being stuck inside with our family last year during the pandemic gave us all the motivation we needed. We have been looking at Supra's for a few years and found our dream boat at California Marine Sports (Suisun City, CA). Kyle was very helpful during the buying process and our Supra SA 450 has exceeded our expectations on every level! We have enjoyed every minute being in the water with the SA 450.

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2020 SA 550


Great boat and surf wave!

Wow... what an upgrade.

Jerry H

I've had a few boats over the years. Old '89 Arriva. A '05 Tige 24V. Our first new boat, a 2019 23LSV, more focused on surfing. Each boat progressively better wake/surf than the last. I thought that was the pinnacle. Holy crap... it gets better. It gets SO MUCH better. The Supra SA400 surf wave, once setup (which the dealer did for me) is just turn it on an go, 2 people on the boat, or 10, perfect wave every time. The tech features of the controls/stereo/lighting are amazing. Amazing.

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Always end up buying another Supra

Matthew H

Have owned 3 different Supra boats over the last 6 years. My wife and I love our new 2020 SA400. We've found our 10 year boat, and couldn't imagine it being anything but a Supra!

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Supra SA450


Purchased a 2020 Supra SA 450 last year and can't say enough about the boat. Quality, appearance, engine, craftsmanship, and wake are second to none. I did a ton of research before buying this boat, and for the money and overall value, you will not find a better boat and you will not be disappointed with a Supra. Amazing!

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Best wave !

Dan L

I love everything about the boat but the best feature is the wave it makes. We bought the boat to surf and Supra boats make the best wave.

Supra Superiority

Steve A

Supra is the best boat in the category. Show me a better boat at a better price, and I’ll buy it.