RedactedNarrative: VICTIM WAS GETTING OUT OF THE ROW BOAT ONTO A SANDBAR AND WAS SWINGING LEG OVER THE SIDE OF THE BOAT AND IMPALED HIS LEG (CALF) ON A THREADED BOLT THAT HELD THE OAR CLAMP. BOAT WAS UP ON THE EDGE OF A SANDBAR/ISLAND AT THE TIME OF THE ACCIDENT.