2026 Nautique Super Air Nautique S21

The 2026 Super Air Nautique S21 is a 21-foot ski and wake boat built on Nautique's award-winning hull design, combining traditional bow styling with contemporary aesthetics. Powered by twin ZZ5 CSTL engines producing 355 horsepower, the boat delivers customizable wakes and waves engineered for serious wake-centric performance. The fiberglass hull spans 8.33 feet at the beam, offering stability and responsive handling across a range of water conditions. The boat comes equipped with a selection of standard and optional features that support both recreational and advanced watersports use.