VESSEL 1 ROLLED OVER.  WHILE OPERATOR & VICTIM WERE TRYING TO RIGHT VESSEL, THEY BECAME EXHAUSTED, PANICKY AND BEGAN TO SWIM TO SAFETY.  WHILE SWIMMING, VICTIM SUFFERED ONSET OF ASPHYXIATION BEFORE GOING UNCONSCIOUS. As they were stalled near the East side of the lake, a large wake hit their PWC and knocked them off into the water."
AURORA