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OnlyInboards has thousands of used ski boats in our listings. You’ve come to the right place to find your next new-to-you boat! You’ll find a wide variety of manufacturers, brands, styles and model years to choose from. No matter which watersport you prefer, what style boat you prefer, or how tight your budget is, you’re sure to find what you’re looking for. Browse our listings for everything from basic, older models to the latest and greatest in power boats. What could be better than spending a day out on the water, waterskiing with family & friends? That’s easy: being able to spend the entire weekend out on the water with family & friends. When you buy one of the many used ski boats in our listings, the thousands of dollars you’ve saved go a long way to more time and more fun on the water.
This is a production slot for a 2021 XT21, no option or color has been finalized and can be changed.
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Call Dealer For Your Price *Freight and Prep not included
Call Dealer for Your Price! *Freight and Prep Not Included
2020 Mastercraft XT21THE CROSSOVER WITH CLASSIC LINESFit 13 friends in this classic-bowed crossover and surround yourself with wow-factor. Fire up the Ilmor 6.0L engine and let it purr. Then make the surf flow behind the boat via the powerful and ver...
Fit 13 friends in this classic-bowed crossover and surround yourself with wow-factor. Fire up the Ilmor 6.0L engine and let it purr. Then make the surf flow behind the boat via the powerful and versatile Gen 2 Surf System. Kick it in high style on th...
2019 Master Craft XT-21. COOL FEEL INTERIOR - ADVANCED AUDIO - HEATER - 7 INCH TOUCH SCREEN - Plus much more. Please call or email for current pricing and rebates. craig@lakegage.com
2019 MasterCraft XT21FIRE UP EVERYTHINGStart with one of the best-selling and most versatile performance towboats of all time, the X10. Take what’s greatest from it, update everything with the latest—and you have the XT21. Classic styling...
Lowest price we can offer- Contact todd@annapoliswatersports.com Start with one of the best-selling and most versatile performance towboats of all time, the X10. Take what’s greatest from it, update everything with the latest—and you have our newe...
THE CROSSOVER WITH CLASSIC LINES Fit 13 friends in this classic-bowed crossover and surround yourself with wow-factor. Fire up the Ilmor 6.0L engine and let it purr. Then make the surf flow behind the boat via the powerful and versatile Gen 2 Sur...
Mastercraft XT 21 2018 Illmor engine 5000 mpi Gen 2 surf system Advanced audio package Heating Wakeboard tower Bimini cover Tandem axle trailer included Financing available No cash, open loan We take exchanges Mastercare 60 months warra...
Get a great boat and still have plenty of money left for fuel, upkeep, storage, and all that waterski gear! Buying your ski boat used also saves you a great deal of depreciation. You could save up to 33% on a 10-year old boat. That’s a significant price difference! And as long as it has been well kept and is still in good condition, you’re getting a great deal. To make sure the used boat you’re considering has, in fact, been well kept and is in safe, operable condition, you should have a marine surveyor perform an assessment for you.Then you’ll have peace of mind that your investment is sound.The used ski boats in our listings represent all the manufacturer and brand names you know and trust.Check with us first for an excellent deal on a classic Ski Nautique from Correct Craft, an immaculately kept MasterCraft ProStar, an open bow Ski Centurion Heritage, and so many others.When you’re looking for a top quality ski boat at an price you can live with, OnlyInboards is guaranteed to have the right one for you.