2017 Nautique Super Air Nautique G21

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Super Air Nautique G21



The Super Air Nautique G21 is without boundaries bringing twenty-one feet of award-winning G-Series performance with every pull. Unmatched in the ability to transform the wake and wave into perfection for every rider, the G21 specializes in fine-tuning every detail. Put your perception of size on a new level in a boat that packs everything you want into just what you need.

  • Length Overall: 21.6 ft. (6.55 m)
  • Length with Platform: 23 ft. 9 in. (7.24 m)
  • Lift Ring Spacing: 20 ft. 1.75 in. (6.14 m)
  • Beam: 102 in. (2.59 m)
  • Draft: 25 in. (0.64 m)
  • Approx Dry Weight: 5,550 lb. (2,517 kg)
  • Fuel Capacity: 46.5 gal. (176 L)
  • Maximum Capacity: 14 persons (2,200 lb. (998 kg)
  • Maximum Factory Ballast Capacity: 2,850 lb. (1,293 kg)
  • Horsepower: 355hp / 450hp / 550hp
  • Torque: 405 ft/lb / 465 ft/lb / 545 ft/lb
  • Gear Reduction Ratio: 2.0:1
Key Features
  • Exterior: The Super Air Nautique G21 redefines size at twenty-one feet with iconic G-Series styling that illustrates progression. Take your custom design to the moon with our Galaxy graphic or choose the new Surf graphic to project your passion on the water. Our 2017 G-Series tower adds a tough new look with aggressive lines to perfectly complement your one-of-a-kind dream machine along with new gel-coat colors and white chromax badging.
  • Interior: More space and storage than any other twenty-one foot boat on the market is delivered with our celebrated G-Series interior designed to maximize comfort and function in the Super Air Nautique G21. Technology at the helm is once again driving the industry for 2017 with our all-new 12.4” LINC PANORAY touchscreen for clear, intuitive navigation of each menu that is completely controlled by Helm Command. From the racing-inspired driver’s seat to our new unique open storage dash design, the G21 goes beyond function to a realm of luxury you can’t find anywhere else.
  • Performance: The Super Air Nautique G21 customizes each wake and wave setting with enhanced versatility in twenty-one feet of uncompromised G-series performance. Technology and design optimize drivability under every running condition for sports sedan inspired handling unmatched in its class.
  • Sound: Nautique and JL Audio seek to enhance your experience on the water with the ultimate sound system. For 2017, the Super Air Nautique G21 comes standard with the M-Series Elite package including 6 JL speakers and a 10” subwoofer powered by an 8-channel amplifier. If you’re looking to amp it up even more, upgrade to our M-Series Studio Elite package that includes an additional subwoofer with a monoblock amplifier and two in-dash tweeters.
  • Engine: The Super Air Nautique G21 comes standard with industry-leading direct-injection from PCM and GM Marine Engine Technology in our H5DI engine. For even more power, upgrade to the H6DI or supercharge your ride with the XR7 and XS7 engine options. Our 2.0:1 transmission comes standard on all G-series models delivering smooth operation matched with the perfect combination of horsepower and torque.
  • Hull: The Super Air Nautique G21 hull design works in concert with the Nautique Configurable Running Surface® (NCRS) to fine-tune the hull under any condition for every application along with 2,850 pounds of sub-floor internal ballast. Sharing the technology and ballast of the entire G-series line, the G21 leaves nothing to be desired in a twenty-one foot boat that maintains the ability to create the most progressive wake and wave in the industry. The Nautique Surf System is seamlessly integrated into the hull offering full wave customization with the ability to transfer to either side in seconds.
  • Nautique Surf System: The Nautique Surf System® (NSS) with WAVEPLATE® technology is integrated into the hull to engage on either side of the transom at surf speeds working seamlessly with the running surface to create a larger wave with each pound of ballast. Offering full adjustability, the WAVEPLATE extends outward and down from the transom to intercept and redirect the flow of water forming a wave that can be customized for every surfer. NSS allows surfers to switch sides instantly without the need to offload ballast or people and fine-tune the wave with variable settings that adjust steepness and shape by controlling exactly how much the WAVEPLATE is engaged.
  • Nautique Surf Select: Nautique Surf Select gives surfers the ability to customize their ride from behind the boat at the touch of a button. Transfer on the fly with the Nautique Surf Switch to work on your frontside and backside game with no hesitation. Don’t sweat the details and fine-tune your experience right from your wrist with the Surf Select app for Pebble™ watch. Compatible with all waterproof Pebble™ watches, Surf Select adjusts the Zero-Off Speed Control, NSS, NCRS, stereo track and volume while allowing surfers to transfer the wave instantly or at a three-second countdown. New for 2017 Surf Select also features ballast shift on Pebble Time watches allowing you to find perfect balance.
Main Features
  • Nautique Awareness Camera
  • Flight Control Tower
  • All-New Dash with Phone Pocket
  • Hand-Stitched Steering Wheel
  • Galaxy Graphics
  • New Thread Colors
  • Stowable Table
  • LED Navigation and Docking Light Array
  • Removable Trash Can and Cooler
  • Dual USB ports



Max HP
355-550 hp


Length Overall
21.6 ft. (6.55 m)
102 in. (2.59 m)
25 in. (0.64 m)
Dry Weight
5,550 lb. (2,517 kg)
Fuel Capacity
46.5 gal. (176 L)
Max Carry Load
14 persons; 2,200 lb. (998 kg)

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