it can create a blind spot
The other boat may create a blind spot for the PWC operator. This is the right answer trust me ... i got it right :D
it can create a blind spot
"PWC operators need to beware of passing too closely behind another vessel. The vessel will block your view of oncoming vessels, as well as the oncoming vessel's view of the PWC."
Reckless operation
The water movement behind the boat is called the wake. The water movement behind the boat is called the wake.
The boat coming from behind has no rights. It must overtake the slower boat safely whichever side it chooses.
A board towed behind a boat is called a Planer.
A wakeboard is designed to be used in the "wake" behind a boat
You should always have a spotter (not the driver) in the boat to assist in watching for hazards and keeping an eye on the skier. The driver needs to be alert about what is going on in front of the boat.
behind you
boat trailer/cargo another car camper/rv