The Moomba Kaiyen is now your friends and family’s favorite thing about Summer in Michigan! With an overall length of 21-foot 5-inches, the Kaiyen is the perfect wake boat for small to medium-sized crews throwing down on Michigan’s beautiful waterways! The 2021 Moomba Kaiyen has already proven to perform. Fill the 3700 lbs of standard ballast, choose your watersport, turn on Moomba’s patented Autowake System and let the Kaiyen prove to create repeatable pronounced wakes and waves every time. Moomba makes your decision fun and easy with the best in class performance, reliability, comfort, and affordability. All backed by Moombas no worries warranty protection plan. Step into a Moomba and leave your worries at the dock.