RedactedNarrative: VESSEL 1 WAS AT REST ON THE RESERVOIR. OPERATOR CLAIMED TO BE HELPING A UNKNOWN INDIVIDUAL PREPARE FOR WAKEBOARDING AT THE REAR OF THE VESSEL. OPERATOR WAS STANDING ON THE REAR DECK WHEN THE OPERATOR SLIPPED AND FELL TOWARD THE REAR STARBOARD SIDE OF THE VESSEL. OPERATOR FELL ON THE METAL, VERTICAL BOAT CLEAT WHICH STUCK THE OPERATOR RESULTING INJURY.