The PWC, which provides the power, follows behind the Jetovator using the hose as a tether. It is similar to other water sports accessories like wake boarding or water skiing except the accessory is actually towing the boat rather than the other way around. The 66 foot connecting hose is attached to the PWC via a supplied thrust adapte that re-directs the jet thrust 180 degrees to the front of the PWC. This thrust adapter can be easily installed and removed, allowing the PWC to still be used as normal.
The standard Jetovator kit requires two people to operate it; a rider on the Jetovator controlling the height, and direction of the Jetovator, and a rider on the PWC controlling the throttle of the engine. Although this might sound complicated, generally the rider of the PWC just takes the throttle up to approximately 80% of full power and holds it there until the Jetovator rider is ready to come down (again, very similar to waterskiing or wakeboarding).