VESSEL 1 WAS A 46'9" MASTER FABRICATORS HOUSEBOAT WITH 3 PEOPLE ON BOARD AND 1 PERSON SWIMMING.  OPERATOR HAD BEEN GRILLING ON THE BOW OF THE BOAT AND HAD GONE BACK TO THE STERN AREA AND TOLD PERSON SWIMMING THAT IT WAS TIME FOR DINNER AND TO GET OUT OF THE WATER.  SWIMMER HAD BEEN SWIMMING AND PLAYING ON A RAFT THAT WAS TIED TO THE HOUSEBOAT WITH A ROPE.  SOMETIME BEFORE THIS, SWIMMER HAD TOLD OPERATOR THAT THE WATER COMING OUT OF THE GENERATOR DISCHARGE FELT WARM ON HIS FEET.  OPERATOR TOLD SWIMMER TO STAY AWAY FROM THAT AREA.  OPERATOR WENT BACK TO GRILLING, APPROXIMATELY FIVE MINUTES AFTER TELLING SWIMMER THAT DINNER WAS ABOUT READY, PASSENGER 2 ASKED WHERE SWIMMER WAS.  OPERATOR THEN CALLED SWIMMER'S NAME SEVERAL TIME WITHOUT ANSWER AS HE WAS SEARCHING BOTH INSIDE AND OUTSIDE THE HOUSEBOAT FOR SWIMMER.  IT WAS THEN THAT OPERATOR LOOKED OVER THE AFT STARBOARD SIDE OF THE RAIL AND SAW SWIMMER FLOATING FACE DOWN IN THE WATER.  OPERATOR IMMEDIATELY PULLED SWIMMER UP ON THE DECK AND BEGAN CPR WHILE PASSENGER 2 CALLED 911 VIA THE CELL PHONE.  SWIMMER WAS AIR LIFTED TO HOSPITAL.  THE ELEVEN YEAR OLD SWIMMER DIED DUE TO POSSIBLE CARBON MONOXIDE ASPHYXIATION WITH DROWNING AS SECONDARY.  NO OTHER INJURIES WERE REPORTED AND NO DAMAGE WAS DONE TO THE VESSEL.  
Awaiting official report from Clark County Coroner's Office.
OVERTON                       