According to the navigation rules what must be aboard a 22 foot power boat?

According to navigation rules, a 22-foot powerboat must carry certain safety equipment, including a Coast Guard-approved life jacket for each person on board, a sound signaling device, and visual distress signals. Additionally, it should have a fire extinguisher if it has an enclosed space and a backfire flame arrestor if it has an inboard engine. It's also recommended to have a first aid kit and a means of communication, such as a marine radio or a cell phone. Always check local regulations, as requirements may vary.