RedactedNarrative: VICTIM WAS TRYING TO FREE SAID BOAT OFF OF SANDBAR, WHILE DOING SO VICTIMS LEG/THIGH WAS CUT BY THE PROPELLER.  OPERATOR OF UNIT 1 INTENTIONALLY GROUNDED HIS BOAT.  WHILE TRYING TO GET THE BOAT INTO DEEPER WATER HE CUT HIS LEG ON THE PROPELLER DUE TO THE ENGINE BEING RAISED.  ENGINE WAS NOT RUNNING AT TIME OF INCIDENT.