RedactedNarrative: Victim was prepared to go wake-boarding sitting on the swim platform with the board on. Operator started to back away from the shoreline unaware that the victim had put some of the towline in the water to untangle it. The tow rope became entangled in the prop and as it was pulling the rope in, the victim started yelling to the operator. As the operator was turning off the engine the victim panicked and jumped in the water to get away from the tow rope but was subsequently struck by the propeller before it stopped fully rotating.