Super Air Nautique S21 Logo
Model Sections Overview Specs Gallery Features Reviews
Download Brochure Find a Dealer Design Your S21
Super Air Nautique S21

A Contemporary Classic

Blending traditional bow design language with modern aesthetics, the 2026 Super Air Nautique S21 is a contemporary classic. With a hull design rooted in award-winning features, the S21’s customizable wakes and waves deliver the best wake-centric experience in its class. Offering a wide array of standard and optional features, this cutting-edge performer combines next-level capability with the signature quality and style that define Nautique.

S21S23S25

Technical Specs

14

People

570

Max Horsepower

5,200 lbs.

Dry Weight

s21 Technical Specifications s21 Technical Specifications s21 Technical Specifications s21 Technical Specifications s21 Technical Specifications s21 Technical Specifications
Technical Specs

Super Air Nautique S21

14

People

570

Max Horsepower

5,200 lbs.

Dry Weight

Length Overall

21' 5" / 6.52 m

Length With Platform

23' 7" / 7.19 m

Beam

100" / 2.54 m

Draft

32" / .81 m

Approx Dry Weight

5,200 lbs. / 2,359 kg

Fuel Capacity

65.1 gal / 246.4 L

Maximum Capacity

14 people / 2,100 lbs. / 953 kg

Std. Factory Ballast Capacity

2,650 lbs. / 1,202 kg

Horsepower

ZZ5 – 355 HP / ZZ6 - 450 HP / ZZ8R – 570 HP / 8LV 370 – 370 HP (diesel)

Torque

405 Ft-Lb / 465 Ft-Lb / 600 Ft-Lb / 595 Ft-Lb (diesel)

Gear Reduction Ratio

1.7:1 (ZZ6) / 1.5:1 (diesel and ZZ8R)
MAKE IT YOURS

DESIGN YOUR NAUTIQUE

Start Now

Feature Highlights

Every Detail Defined: Explore the
Super Air Nautique S21

Performance
Feature
Stern
Feature
Midship
Feature
Helm
Feature
Hull & Bow
Feature
Super Air Nautique S21

Performance

Performance - Hull

S21 Hull

The Super Air Nautique S21 incorporates Nautique’s signature award-winning hull characteristics that deliver world-class performance at the touch of a button. Enjoy crisp wakeboard wakes and endless wakesurf waves that are customizable to your personal preferences, suiting anyone that comes onboard.

NSS

Nautique Surf System®

The Nautique Surf System (NSS) with WAVEPLATE® technology was designed to work in tandem with the hull of the S21 to provide the best, most configurable waves. The WAVEPLATE extends outward and down from the transom to redirect the flow of water to form the perfect scalable and customizable wave on either side of the S21. With the 0-10 wave setting clearly displayed on the LINC Panoray touchscreen, the driver can make adjustments on the fly and customize the wave to the surfer’s personal preference. Surfers can also switch sides instantly without the need to shift ballast or your crew inside the boat.

NSS

Nautique Steering Assist

The S21’s widely popular Nautique Steering Assist option is your ally in the driver’s seat. This stern mounted thruster assists in low-speed maneuvers, offering precise handling with minimal effort. It allows you to back up left, right or even in a straight line with pinpoint accuracy and is great for docking, maneuvering in tight quarters or even spinning a 360 out on the open water.

Steering Assist

Nautique Configurable Running Surface®

The S21 has amazing performance characteristics thanks to the Nautique Configurable Running Surface (NCRS). As an extension of the hull, the NCRS deploys and stows automatically based on user-settings and allows the S21 to perform flawlessly at any speed and for any activity. The NCRS allows the wake and wave shape to be customizable, aids in getting the S21 up on plane, and automatically optimizes the running attitude of the boat for ideal driver visibility.

Nautique Configurable Running Surface

Engine Options

The Super Air Nautique S21 comes standard equipped with the PCM® ZZ5 with direct-injection technology. If you’re looking for even more power, the S21 has three other engine options: the 6.2L PCM ZZ6, the Yanmar 8LV Diesel engine that delivers 595 ft-lbs. of torque, and the PCM ZZ8R that provides 570 horsepower and 600 ft-lbs. of torque.

Engine Options

MyNautique™ Integration

Nautique is proud to offer the MyNautique integrated connectivity platform aboard the 2026 S21. Standard on this model, MyNautique gives you the capability to remotely view your S21’s fuel level, location, battery voltage and other important information from your smart phone, tablet or computer.

Performance

Garmin® Watch Integration

Remotely control the Surf Select 3.0 equipped S21 while you surf or wakeboard with the Nautique app for Garmin watches. While surfing, you can change your boat’s speed, music volume, wave settings, quickly use ballast shift, or change the wave side and transfer on the fly. This app works with a wide array of Garmin watches.

Garmin Watch Integration
Super Air Nautique S21

STERN

Stern

Reversible Stern Seat

The optional reversible stern seat aboard the S21 can slide out and flip up, so your crew can comfortably watch all the action from stadium-like seating. When it’s stowed away, it completes the lounge and includes a Nauteak Non-Skid covered step to step up and walk back to the transom.

Reversible Stern Seat

Ski Pylon

The ski pylon option serves as an additional tow point on the S21. Seamlessly integrated into the transom, the ski pylon conveniently pops up and retracts as needed to pull a variety of watersports activities.

Ski Pylon

Rear Hatches

At the stern of the S21, we've maximized storage with a 3-hatch design. The center hatch protects the engine from water intrusion, and thanks to the subfloor ballast, the sides access massive storage compartments with ample space to store wakeboards, wakesurfers, and other watersports gear.

Rear Hatches

Rear Walk through

Easily make your way from the lounge of the S21 to the swim platform area using the Nauteak Non-Skid covered rear walk through. This transom walk through comfortably invites passage in or out of the boat while ensuring you will never have to step on your upholstery.

Rear Walk Through

Transom Stereo Remote

Control your music from the back of the Super Air Nautique S21 with the optional transom stereo remote. Conveniently located adjacent to the transom seats and the rear walk through, the stereo remote provides the perfect way to adjust your tunes while hanging out around the swim platform.

Transom Stereo Remote

Transom Seating

When it’s time to relax, take advantage of the rear transom seats aboard the Super Air Nautique S21. Positioned adjacent to the swim platform, these rear-facing seats are angled slightly inward to allow for better engagement when you’re spending time with family and friends.

Rear Walk Through
Super Air Nautique S21

Midship

Midship

Tower Speakers

We’ve partnered with JL Audio to provide incredible tower speaker options in the S21. On the manual Flight Control Tower and Actuated Flight Control Tower, you can opt for one or two pairs of our 8.8” JL Audio M6 full range drivers that provide perfect sound while you’re surfing or riding. If you opt for the Telescoping Flight Control Tower system, it includes two pairs of 8.8” JL Audio M6 speakers in custom dual speaker housings.

Tower Speakers

Flight Control Tower®

The Super Air Nautique S21 has three different tower options. It comes standard with our Flight Control Tower, which manually folds up or down for storage and navigating under bridges. You can also opt up to the Actuated Flight Control Tower which folds up or down at the touch of a button. Step up to the Telescoping Flight Control Tower, and you can quickly and easily telescope the tower up or down with everyone sitting comfortably in their seats.

Rear Walk Through

Nautique Strapless Board Racks and Foil Conversion Kit

The optional Nautique Strapless Board Racks are all-new for 2026 and can transform to accommodate the unique demands of foil boards when you opt up to the Foil Conversion Kit. With the ability to fold down for storage or a more compact look when not in use, the Foil Conversion Kit delivers the ultimate solution for storing foil boards on your S21.

Transom Stereo Remote

Bimini with Surf Pockets

Complimenting the look and feel of the S21, the wide coverage bimini keeps your crew out of the elements. Standard on the Telescoping Flight Control Tower, and optional on the actuated and manual Flight Control Tower, the S21 bimini provides convenient storage for two surfboards up top as well as mesh storage underneath for ropes and other watersports accessories.

Bimini with Surf Pockets

Extended Sun Shades

Enjoy every inch of the S21 on hot summer days with our optional Extended Sun Shades. Extending both forward and aft of the bimini, these Sun Shades feature easy-to-use clips and lightweight composite poles for quick and hassle-free setup. Whether you’re docked, rafted up, or just stationary out on the lake, enjoy cool, shaded comfort with your crew.

Extended Sun Shade

Windshield

A modern windshield completes the overall look of the Super Air Nautique S21. Giving the driver a clear view of their surroundings, the automotive-inspired windshield takes cues from the exterior of the S21 and continues those lines giving the entire boat a well-thought-out aesthetic.

Windshield

Phender Pro

The Nautique Phender Pro option on the S21 offers a convenient and secure way to protect your boat from impact while docking. With an easy-to-use clip that engages into each of the four ports, your fenders can remain at a consistent height, avoiding the hassle of constant adjustments. This also leaves your cleats available for dock lines.

Phender Pro

Enhanced Courtesy Lighting

Customize your S21’s interior with the optional Enhanced Courtesy Lighting Package. Conveniently select from a full range of colors to change the courtesy lights, cupholder lights and seat badging right from the LINC Panoray touchscreen.

Windshield

Wireless Charging

Our recessed glove box has tons of dry storage and is a great location to charge up to two smart phones when you opt for the wireless charging pad. Wrapped in NauTeak Non-Skid, the wireless charging pad is designed as the perfect place to keep your phones shaded and secure while charging.

Phender Pro

JL Audio® Stereo

The Super Air Nautique S21 comes standard with the JL Audio M3 Series Elite stereo package, which includes the JL Audio head unit, 4 JL Audio M3 speakers throughout the boat and a 2-channel amplifier. Opt up to the M3 Series Premier package that includes two additional speakers in the bow, a 10” subwoofer and a 6-channel JL Audio amplifier.

JL Audio Stereo

Integrated Air Pump

New for 2026, you can now conveniently inflate or deflate tubes or other inflatable watersports equipment while out on your S21 when you opt for our integrated air pump. With six different hose adapters to choose from, simply attach an adapter to the hose, and connect the hose to the inflate or deflate port. When inflating, the integrated air pump will stop as the target pressure is reached, ensuring optimal performance and safety.

Integrated Air Pump
Super Air Nautique S21

Helm

Helm

LINC Panoray Touchscreen

Seamlessly integrated into the helm, the LINC Panoray Touchscreen is an extremely intuitive 12.4" display positioned perfectly within arm’s reach. From wave and wake settings to lighting and music, easily navigate through menus with full control over every aspect of the S21.

LINC Panoray Touchscreen

Helm Command

The Helm Command rotary encoder is ergonomically placed to seamlessly navigate the LINC Panoray display while sitting comfortably in the driver’s seat. Located on the armrest directly above the throttle, you're able to easily breeze through menus to make selections or change settings aboard your 2026 S21.

Helm Command

Helm Seat

The helm seat aboard the S21 is the most versatile and comfortable driver’s seat on the market. Designed to provide unmatched comfort and support while behind the wheel, this seat is extremely functional whether you're locked in driving down the lake or swiveling into the lounge after a set to relax with friends.

Helm Seat

S21 Dashboard

At the helm of the S21, the dashboard maintains Nautique’s signature design language with an asymmetrical layout that keeps everything within reach while providing optimal visibility. To the left, a phone pocket doubles as a place to keep your drain plug, and the large open area adjacent to the LINC Panoray is a great place for sunglasses, hats or other accessories.

S21 Dashboard

Awareness Camera

The wide-angle Nautique Awareness Camera offers a clear view behind the boat, allowing the driver to keep an eye on the rider, surfer, or swimmer without turning around. Clearly displayed on the LINC Panoray screen, this intuitive feature enhances awareness and safety on the water.

Awareness Camera

Electric Steering

The S21 incorporates an electric steering system, providing an incredible driving experience in this model. This system reduces the effort needed at the wheel and provides a refined feel whether you’re pulling a rider or simply driving down the lake.

Electric Steering
Super Air Nautique S21

Hull & Bow

Hull and Bow

Docking Light Array

Seamlessly integrated into the beautiful bow design of the S21, the ultra-bright LED docking light array provides outstanding visibility when maneuvering into your dock or slip at night. During the day, this light array acts as daytime running lights and gives the S21 a unique and stunning appearance.

Docking Light Array

Hull Design

When designing the S21, our engineering team created a hull design rooted in award winning features to deliver the best wakeboard wakes and wakesurf waves that you can only find behind a Nautique. Providing a subtle nod to traditional bows of the past, the S21 incorporates an aggressive bow design with sharp, striking lines for an unforgettable look on the water.

Hull Design

Bow Seating

Kick back and relax in the spacious bow of the Super Air Nautique S21. Enjoy comfort and convenience with integrated cupholders easily within reach as well as under seat storage for gear or personal items. The optional JL Audio speakers bring sound to its own dedicated zone, and you can also opt for the bow filler cushion to complete the lounge.

Bow Seating

Bow Walk Through Trash Can

New for 2026, an additional standard removable trash can has been added in the bow walk through area of the S21 for convenient access to dispose of any trash onboard.

Bow Walk Through Trash Can

Reviews

See All Reviews

Interested in the Super Air Nautique S21?

Design Your Nautique Design Your Nautique
Find a Dealer Find a Dealer
Download Brochure Download Brochure
Stay Informed Stay Informed