The 2026 Nautique S21 Super Air is a 21-foot wake and ski boat built on an award-winning, precision-tuned hull designed to deliver crisp wakeboard wakes and customizable surf waves. Powered by a PCM ZZ6 6.2L direct-injection engine producing 355 horsepower, the boat combines high-performance capability in a compact, maneuverable package. Key performance features include the Nautique Configurable Running Surface for on-the-fly wave shaping, integrated Surf System with WAVEPLATE technology for dual-sided wave creation without ballast shifting, and a 2,650-pound sub-floor ballast system that maintains storage capacity while providing displacement.
The interior accommodates up to 14 people across a flexible social lounge with a 100-inch beam. Notable comfort features include a reversible sliding stern seat, independently heated driver and loveseat positions with a full heater and defroster, transom seating angled toward the swim platform, a bow filler cushion that transforms into a sunpad, and three-hatch stern storage with dedicated board compartments. The helm is centered around a 12.4-inch LINC Panoray touchscreen that manages ballast, wave settings, and onboard systems, supplemented by a rotary encoder on the armrest for intuitive control and a Nautique Awareness camera for driver visibility.
Exterior styling blends modern angles with traditional bow design. Equipment includes a Flight Control tower with tower-mounted bi-fold Bimini and surf pockets, Nautique strapless board racks, an LED docking light array, and a retractable ski pylon. The boat features electric steering for automotive-grade handling and precision, JL Audio M6 Series Elite speakers for premium sound, wireless smartphone charging at the helm, and a transom head. An included trailer is part of the package.
Length
21.00 FT
Beam
8.42 FT
Draft
2.67 FT
Weight
5,200 LBS
Material
Fiberglass
Cabins
0
Heads
1
Engines
1
Engine Make
PCM
Engine Model
ZZ5 5.3L DI
Power
NaN HP
Fuel
Gasoline
Fuel
65.1 GAL