2025 Nautique S21, STANDARD FEATURES: Nautique Configurable Running Surface with Hydro-Plate, Stereo - JL Audio® M3 Series (Stereo, 4 M3 Speakers, 2 Channel Amplifier), Nautique LINC PANORAY with Helm Control, Navigation and Docking Light Array; LED Courtesy Lighting, Zero Off GPS Speed Control, Cleats (4), Premium Mirror, Flight Control Tower with Rotating Wakeboard/Wakesurf Racks, Nautique Awareness Camera, Removable Cooler, Waste Receptacle, Nautique Surf System™ with WAVEPLATE & Surf Pipe Exhaust, Freshwater Engine Flush System, MyNautiqueTM Connectivity Platform, Wake Package (Ballast 2650lbs), Premium Mirror, Flip Up Lounge Seat, Transom Seating. ADDED OPTIONS: ZZ5 (5.3L) Direct Injection 355HP Engine by PCM Tower Speakers - Dual Speaker Housing M6 Series 880x Speakers (4) Bimini - Tower Mounted Bi-Fold with Surf Pockets Tower Prep Kit JL Audio M Series Elite(Pre-Wired 4 Channel Amp) Nautique Strapless Board Racks Battery Maintenance System 110 (Integrated Charger-Dual Battery) Cover - Platform Cover-Towable/Mooring(Tower Down) Heater with Defroster Lights - Docking/Daytime Running Light Lights - Enhanced Courtesy Lighting Package Ladder - Platform Access LINC Panoray - Navionics Maps Phender Pro (4) - Boat Fender Attachment System Tandem Spoke Leather Steering Wheel Wireless Charging Seating - Heated Driver's and Loveseat Stereo - JL Audio M3 Series Premier (Bow Speakers and 10" Subwoofer) Walk-Thru Air-Dam (Slide In) Tandem Axle Boatmate Trailer The 2025 Nautique S21 delivers bold design, modern tech, and legendary Nautique surf and wake performance in a compact, 21-foot package. With its aggressive styling, deep freeboard, and signature S-Series hull , the S21 produces powerful, customizable surf waves and clean wakeboard wakes using Nautique's Surf System (NSS) , NCRS , and up to 3,250 lbs of factory ballast. Designed to comfortably seat up to 14, the S21 offers an open layout, intuitive helm with LINC Panoray touchscreen , and optional JL Audio sound system for a high-end feel. Ideal for families or riders looking for a more manageable size without sacrificing performance, the S21 competes with boats like the MasterCraft XT22 , Malibu 21 LX , and Supra SR . Whether you're stepping into your first premium wake boat or upgrading to a more modern platform, the 2025 Nautique S21 offers unbeatable value, style, and on-water fun. Contact us today for a demo ride , financing options , or trade evaluation . We proudly serve boaters across Indiana , the Midwest , and beyond with the best in wake and surf boats .