RedactedNarrative: VESSEL 1 WAS PULLING A TUBE GOING EAST NEAR THE NUMBER NINE BOAT RAMP ON EUFAULA LAKE.  VESSEL 1 OPERATOR TURNED TO GO BACK WEST AND AS A RESULT THREW THE TUBE AND THE PASSENGERS ON THE TUBE ONTO THE ROCK BANK.  THE TWO PASSENGERS WERE THROWN OFF THE TUBE A UNKNOWN DISTANCE.  THE P.O.I. WITH THE TUBE AND ROCK BANK WAS APPROXIMATELY 26 YARDS SOUTH OF THE SOUTH EDGE OF STATE HIGHWAY 9, APPROXIMATELY 70 YARDS NORTH OF THE NUMBER NINE SOUTH BOAT RAMP AND APPROXIMATELY 272 YARDS WEST OF THE NUMBER NINE SOUTH BOAT RAMP.  THE P.O.R. IS UNKNOWN.  EVERYONE AND EVERYTHING HAD BEEN REMOVED BEFORE MY ARRIVAL.  PASSENGER ONE WAS LIFE FLIGHTED TO SAINT FRANCIS HOSPITAL IN TULSA AND PASSENGER TWO WAS TAKEN TO MCALESTER HOSPITAL.