VESSEL 1 WAS A 24'6" CHAPARRAL OPEN MOTORBOAT WITH 2 PEOPLE ON BOARD.  OPERATOR ENTERED A TROUGH OF A VESSEL WAKE, AS THE BOW RODE OVER TOP OF CHOP, THE BOW SLAMMED HARD ONTO SURFACE OF THE WATER.  PASSENGER WAS SEATED IN A BENCH SEAT ON THE PORT BOW.  PASSENGERS BACK WAS INJURED UPON THE BOW SLAMMING ONTO THE SURFACE OF THE WATER.  OPERATOR RETURNED TO THE MARINA FOR HELP.  PASSENGER WAS TRANSPORTED BY RESCUE 4 TO ST ROSE HOSPITAL FOR LOWER BACK PAIN.  NO OTHER INJURIES WERE REPORTED.  NO DAMAGE WAS REPORTED TO VESSEL.
CALLVILLE BAY                 