You are operating a pwc in an area where swimmers are in the water. when must you slow your pwc to "no wake speed" flashcards

The PWC must be slowed to "slow, no wake" speed when the operator is within 50 feet of the swimmer.

"Slow, no wake" speed means the boat is at its slowest needed to keep steerage, reducing or getting rid of waves that comes out as white water trailing the boat.