What class does the US coast guard considers personal watercraft?

The U.S. Coast Guard classifies personal watercraft (PWC) as vessels that are designed to be operated by a person sitting, standing, or kneeling on the craft, rather than within an enclosed hull. Common examples include jet skis, wave runners, and similar models. PWCs are typically under 16 feet in length and are subject to specific regulations regarding operation, safety equipment, and licensing.