2025 Nautique Super Air Nautique S21

The 2025 Nautique Super Air Nautique S21 is a 21-foot wake and surf boat built around the S-Series hull design. It pairs a 5.3-liter direct injection PCM engine producing 355 horsepower with Nautique's Surf System, including the WAVEPLATE and Surf Pipe Exhaust, along with a ballast package up to 3,250 pounds for customizable wave and wake creation. The boat features Nautique's Configurable Running Surface with Hydro-Plate technology and includes Zero Off GPS Speed Control for consistent performance.

The open layout accommodates up to 14 people and centers on an intuitive helm with a LINC Panoray touchscreen navigation and control system. A JL Audio M3 Series stereo with four speakers and two-channel amplifier comes standard, with optional upgrades including tower-mounted dual speakers and a 10-inch subwoofer. The boat includes a flight control tower with rotating wakeboard and wakesurf racks, platform access ladder, and removable cooler. Additional features encompass a freshwater engine flush system, Nautique Awareness Camera, MyNautique connectivity platform, and LED courtesy lighting throughout.

This example includes numerous options: a tower-mounted bi-fold bimini, heated driver and loveseat seating, wireless charging, docking and daytime running lights, platform cover for towing, integrated dual battery charger, heater with defroster, and a tandem axle Boatmate trailer. The boat is powered by a single gasoline engine and comes equipped with a premium leather steering wheel and removable fenders.