RedactedNarrative: VESSEL 1 WAS PULLING A TUBE JUST WEST OF THE 9 MARINA AREA WHEN THEY STRUCK A LARGE WAVE WITH THE VESSEL AND THEN THE TUBE.  THE IMPACT WITH THE WAVE EJECTED THE THREE PASSENGERS FROM THE TUBE.  VICTIM STRUCK THE WATER HEAD FIRST AND THEN ATTEMPTED TO REBOARD THE TUBE.  AFTER REBOARDING THE VICTIM THEN BEGAN COMPLAINING ABOUT A POSSIBLE HEAD INJURY.  VICTIM WAS TRANSPORTED TO 9 EAST BOAT RAMP BY VESSEL 1 AND THEN WAS TRANSPORTED BY AMBULANCE TO ST FRANCIS HOSPITAL IN MUSKOGEE.  NEXT OF KIN WAS NOTIFIED.