- Stock #398717 - Sea-Doo Switch Cruise 21, Very Low Hours!!! Located in Eagle Idaho, this unique 2022 Sea-Doo 21 is in good condition and is ready for the upcoming boating season. The seller ordered the boat with so many options that it can be considered a combination of both the Switch and Sport. Powered by a Rotex 1630 ACE engine with 230 HP with a top speed of 44 MPH. Also has a closed loop cooling system. And, the engine and hull have only 12.3 hours of gentle running hours. This boat has the power to pull wakeboarders and skiers and get you where you want to go FAST. It comes wit... read more