OPEATOR STATED THAT HE WAS RUNNING FULL THROTTLE WHICH IS ABOUT 55-60 MPH FOR THIS VESSEL. THE LAST THING OPERATOR REMEMBERS BEFORE THE ACCIDENT IS ENTERING INTO THE CURVE, AFTER THE ACCIDENT THE FRIST THING THE OPERaTOR REMEMEBERS IS BEING IN THE WATER,THE AREA IN WHICH THE ACCIDENT OCCURRED IN AN S-CURVE. THE OPERATOR STATED THAT HE HAD A FEW ALCOHOLIC DRINKS DRUING THE BOATING TRIP. PFD'S WHERE NOT BEING WORN OR USED. ALCOHOL WAS A CONTRIBUTING FACTOR IN THIS ACCIDENT.  Vessel must have struck something underwater which ejected the subjects.  Subjects were struck by the boat; one was struck by the boat propeller.
STAFFORDSVILLE