Nautique Surf System
NSS with WAVEPLATE technology shapes a scalable surf wave on either side, with no need to shift ballast or crew.
All models
Nautique G-Series · Wake & Surf
G21
Big wake energy in a 21-foot package.
Price on application
Overview
Big wake energy in a 21-foot package.
The Super Air Nautique G21 brings the G-Series hull to the smallest boat in the G-Series line-up. Its refined running surface shapes clean, consistent and fully customisable wakeboard wakes and surf waves, from a gentle first ride to a full pro-level push.
The angular, faceted exterior and signature G-Series cockpit come with an abundance of premium standard features, and a long options list lets you configure the boat to your exact preferences. It is easier to tow, store and handle than its bigger siblings, without giving up the performance the G-Series is known for.
Best for Families and riders who want true G-Series performance in a more compact, easier-to-manage boat.
What sets the G21 apart.
Configurable Running Surface
NCRS deploys and stows automatically to tune wake and wave shape, and helps the boat up on plane.
Fast-Fill Ballast
Standard sub-floor ballast fills around 40% faster than the previous generation, at the touch of a button.
LINC Panoray
A 15-inch touchscreen puts ballast, lighting, wave shape and rider profiles at your fingertips.
Flight Control Tower
A redesigned manual tower is standard, with actuated and telescoping options for low garages and bridges.
JL Audio M6
The M6 Series Elite stereo with DSP, six speakers, a 10-inch subwoofer and an 8-channel amp comes standard.
Integrated Steering Assist
A stern-mounted thruster eases docking and tight manoeuvres, with new throttle-mounted control for 2027.
Three Engine Options
Choose the 450 hp ZZ6, the supercharged 630 hp ZZ8S or the 370 hp Yanmar diesel.
Every detail considered.
The G-Series hull, sized for the way you ride.
Specifications
The numbers.
Manufacturer figures, which may vary by model year and options. Confirm exact specification with our team.
Dimensions
- Length
- 21' 5" (6.52 m)
- Beam
- 102" (2.59 m)
- Dry weight
- 5,900 lbs
Capacity
- Capacity
- 14 people
- Ballast
- 2,650 lbs
- Fuel
- 47 gal
Power
- Standard engine
- PCM ZZ6 - 450 hp
- Top engine
- PCM ZZ8S - 630 hp
