RedactedNarrative: OPERATOR OF VESSEL 1 STATE HE WAS LEAVING KETCHUM COVE TRAVELING NE TOWARD DROWNING CREEK.  VESSEL 1 WAS TRAVELING APPROX 17-18 MPH, PLOWING WITH THE BOW UP.  OPERATOR OF VESSEL 1 STATED HE DID NOT SEE VESSEL 2 PRIOR TO IMPACT.  VESSEL 1 PASSENGER STATED THEY SAW VESSEL 2 JUST PRIOR TO IMPACT AND YELLED "NO, NO, NO!" BUT IT WAS TOO LATE TO AVOID THE COLLISION.  
  
  OPERATOR OF VESSEL 2 STATED THAT SHE WAS OPERATING HER VESSEL LEAVING DRIPPING SPRINGS TRAVELING NW TOWARD DUCK CREEK.  VESSEL 2 WAS TRAVELING AT APPROX 20 MPH AND REPORTED DIFFICULTY SEEING DUE TO THE SUN GOING DOWN AND GLARING OFF THE LAKE.  OPERATOR OF VESSEL 2 STATED THAT SHE DID NOT SEE VESSEL 1 UNTIL JUST PRIOR TO IMPACT, AT WHICH TIME SHE SWERVED TO THE RIGHT BUT COULD NOT AVOID THE COLLISION.  
  
  AFTER THE IMPACT, THE OPERATOR AND PASSENGER OF VESSEL 2 WERE EJECTED INTO THE WATER AND WENT UNDER VESSEL 1.  OPERATOR OF VESSEL 2 STATED SHE STRUCK HER HEAD 3 TIMES ON THE BOTTOM OF VESSEL 1.  PASSENGER OF VESSEL 2 APPEARED TO HAVE BEEN STRUCK IN THE LEG BY THE PROPELLER OF VESSEL 1.  EVIDENCE INDICATES THAT VESSEL 2 WENT UNDER VESSEL 1 DURING THE COLLISION.