2023 Mastercraft NXT21 #PU6E for Sale

Canadian Blue FlakeNew Power Boats Inboard

On Sale


Retail Price: $164,882
Get Price Alerts!
Request More Information Print Brochure
Calculate Payment
Insurance Quote

Advanced Audio with 2 Tower Speakers and Swim Step on Swim Platform

Huge Discounts! SAVE $53K

2023 Mastercraft NXT21 with Ilmor 6.0L MPI Engine

New model for the 2023 model year


The NXT21 offers plush comfort along with all-new styling. With the distinct hybrid bow design, the NXT21 provides ample storage and seating capacity for your crew. Additionally, with a significant increase in ballast and industry-leading storage for up to 10 boards in the bimini and clamping board racks, the NXT21 makes the best surf experience in its class even better.  

Upgrade Options:

CoolFeel Interior

•  SurfStar Surf System (SurfStar Wake Shaping Devices, Side-2-Side Switching, Electric Over Hydraulic Actuators with Position Sensing, Attitude Adjustment Plate, PDM, Stock Ballast, Plumbed Ballast Bags, Tracking Fins)

•  Convenience Package (Depth Finder with Water Temp, Bimini Top, Mooring Cover (Over Tower), 2 Bow and 2 Stern Cleats, 1 Anchor Cleat)

•  Seadek Flooring

•  Helm Wireless Charging Pads

•  Advanced Audio Package (Klipsch Commander Radio with Bluetooth, Klipsch 7" Speakers (4), Klipsch 10" Subwoofer, DSP Module, Zone Control)

•  2 Silver S70 Speaker Cans

•  Transom Stereo Remote

•  Pop-Up Ski Pylon

•  Fiberglass Swim Platform with Swim Step

New for 2023: Pop Up Ski Pylon • More NXT Ballast (23% More) 3000lbs Total • Improved Z6 Tower Shocks (Easier to lower & raise) • 2 More Cockpit Speakers with Advanced Audio (Now 6 Interior Speakers) • Swim Step on Swim Platform

Telematics and MasterCraft Connect

Spend more time on the water and less time preparing for your day with all-new MasterCraft Connect App and standard telematic capabilities on all 2023 models. Remotely check on the health of your boat, find friends, track activities behind-the-boat, and locate nearby food and fuel spots all at once. With an easy to navigate interface and content to keep you informed, the Mastercraft Connect app makes for a superior boating experience.

SEMPER SPEED & MARINE    (559) 436-1888 or call us toll free (866) 865-7619


Semper Speed & Marine is California's #1 boat dealer for new and used boats from MasterCraft, Malibu, Sanger Boats, MB Sport, Nautique, Tige, Axis, Eliminator, Nordic Power Boats, Monterey Sport Boats, JC Pontoons, Smoker Craft Fishing Boats, Starweld Fishing Boats, Premier Pontoons, Sylvan Pontoons, Alumacraft Fishing Boats, Cobalt, South Bay, Moomba, Calabria, Ski Supreme, Tracker Marine, Fountain Boats, Larson and more. Contact Us for more information regarding Financing Toll Free at 866-865-7619. Price, if shown, does not include government fees, taxes, dealer freight - preparation, dealer document preparation charges or any finance charges (if applicable). Final actual sales price will vary depending on options or accessories selected. FINAL PRICE APPLIES AFTER ANY/ALL REBATES HAVE BEEN APPLIED

Request More Information

Quick Request More Information
Trade In?

Please Check All That Apply
If you would like a quote or to schedule an appointment, all fields listed above must be filled out. Without contact information properly filled out, we are unable to provide information on requested boat. Your cooperation is greatly appreciated.
Captcha is required.
By pressing SUBMIT, you agree that DX1, LLC and Semper Speed and Marine may call/text you at the number provided, for either informational or marketing purposes, using an automatic telephone dialing system or pre-recorded/artificial voices. Msg/data rates may apply. You don’t need to consent as a condition of any purchase & you may revoke your consent at any time. You also agree to our Privacy Statement & Terms of Use.

2023 Mastercraft NXT21 #PU6E

Stock Number
Power Boats Inboard
Model Type
Ski/Wakeboard Boats
Canadian Blue Flake

*Price, if shown, does not include government fees, taxes, dealer freight/preparation, dealer document preparation charges or any finance charges (if applicable). Final actual sales price will vary depending on options or accessories selected.