Kelly's Port

Information

2025 Nautique Super Air Nautique S21

The 2025 Super Air Nautique S21 delivers relentless performance. A model that blends the heritage and innovation of the acclaimed S-Series, the S21 is the highest-performing wake boat in the 21-foot class. With an expansive and adaptable interior layout, the S21 is complemented by an ergonomically designed helm area featuring quality and meticulously planned design elements at every turn. From unparalleled performance to family fun on the water, the S21 is the ultimate wake sports boat and your ticket to an unforgettable summer.

EXTERIOR

• 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.

• Enjoy every inch of the S21 on summer days with our optional Extended Sun Shades. With the ability to be installed both forward or aft of the main bimini, you and your crew can relax and enjoy these optional sun shades when docked, rafted up or stationary out on the lake.

• 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.

INTERIOR

• Located on the wide armrest directly above the throttle of the S21, the Helm Command rotary dial gives you the ability to quickly scroll through menus and settings on the LINC Panoray display. While sitting comfortably, the Helm Command makes it easy to adjust on the fly while driving or sitting still.

• 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.

PERFORMANCE

• A stern mounted thruster, the Nautique Steering Assist option provides exceptional maneuverability for your S21. This innovation is perfect if you are docking in tight quarters, want to reverse in a straight line or are simply looking for more control on the open lake. Steer Assist allows you to quickly move the transom of the boat to the left or right and significantly improves the overall driving experience.

• 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.

• 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 four other engine options: the 6.2L PCM ZZ6 with direct-injection, the Yanmar 8LV Diesel engine that delivers 595 ft-lbs. of torque, or the PCM ZZ8R that provides 570 horsepower and 600 ft-lbs. of torque, and the 6.0L PCM?ZR4, our naturally aspirated offering.