Which action may cause the loss of steering ability in a PWC?

Letting off the throttle control may cause the loss of steering ability in a Personal Watercraft (PWC) because PWCs are designed to steer primarily through water jets created by the propulsion system. When the throttle is released, the water jet pressure decreases, leading to reduced steering control. Unlike boats that have rudders, PWCs rely on the force generated by the water being propelled out the back to maintain directional control. Without sufficient thrust, the rider cannot effectively steer, which can result in a loss of control, particularly at higher speeds or when trying to maneuver quickly.