You need a high-power PWC (110HP - 300HP+ recommended) to feed the water hose, such as a Kawasaki Jet Ski Ultra 310LX.
Feels like a harness-supported backpack, making it more relaxing, but more restrictive. flyboard jetpack buy
Here is a useful review based on current market trends and user experiences for buying a Flyboard/Jetpack: 1. Top Considerations Before Buying You need a high-power PWC (110HP - 300HP+