RedactedNarrative: VESSELS 1 AND 2 WERE TRAVELING IN AN EASTERLY DIRECTION NEAR THE PRIMITIVE CAMPING AREA IN A PARALLEL ANGLE WHEN OPERATOR OF VESSEL 1 MADE AN ABRUPT AND SHARP TURN INTO THE PATH OF VESSEL 2.  VESSEL 1 OPERATOR WAS EJECTED FROM HIS VESSEL AND INTO THE WATER.  IT IS NOT KNOWN IF VESSEL 1 OPERATOR STRUCK ANYTHING OTHER THAN THE WATER AFTER EJECTION.  OPERATOR OF VESSEL 1 WAS UNCONSCIOUS AFTER THE IMPACT WITH THE WATER AND WAS STILL UNCONSCIOUS WHEN BEING TRANSPORTED TO OU MEDICAL CENTER IN OKLAHOMA CITY BY SURVIVAL FLIGHT HELICOPTER WHERE HE WAS ADMITTED TO ICU.  THE PASSENGER ON VESSEL 1 AND OPERATOR OF VESSEL WERE UNINJURED AND RELEASED TO THEIR PARENTS.  BOTH VESSEL 1 AND VESSEL 2 WERE INITIALLY IMPOUNDED AND TAKEN TO THE LAWTONKA HQ SHOP BUILDING.  BOTH VESSELS WERE RELEASED TO THE OWNER ON 08-17-2020.