2016 Mastercraft X10, 2016 MasterCraft X10 with low hours. Is a dealer demo with full warranty located at Discovery Bay, contact NorCal MasterCraft at for more details on this boat! X10 packs a much bigger boat into its 21 feet. Its nimble, handles like you wont believe and leaves a wicked wakeplus its loaded with extras and intelligently designed to comfortably fit 14 people. A boat this size with this setup shouldnt be possible, but were not interested in conforming to convention.