2026 Nautique S21 *Images may not accurately represent current in-stock model. Included Options: Bimini tower-mounted bi-fold with surf pockets Nautique strapless board racks Tower prep kit JL Audio M-Series Elite Tower speakers (2) Boat cover Heater with defroster Underwater lights Docking lights Phender Pro (4) Retractable ski pylon Wireless charging Bow filler cushion Heated driver's and loveseat Sliding reversible stern seat The 2026 Nautique S21 delivers modern styling, versatile surf and wake capability, and premium creature comfortsmaking it an ideal fit for families and riders throughout Seattle and the broader Pacific Northwest. With JL Audio tower components, heated seating, upgraded lighting, and convenient features like Phender Pro and wireless charging, the S21 is built for long days on Lake Washington, Lake Sammamish, and surrounding waters. Buy a 2026 Nautique S21 for sale in Seattle, WA, and enjoy a feature-rich 21-foot towboat designed for surfing, wakeboarding, and multisport performance.