VESSEL 1 WAS A 23' MOOMBA OPEN MOTORBOAT WITH 7 PEOPLE ON BOARD AND 1 PERSON WAKEBOARDING.  VESSEL WITH PASSENGER UNDER TOW (WAKEBOARDING).  VESSEL HAD BEEN ON THE WATER FOR APPROXIMATELY 4 HOURS PRIOR TO RUNNING AGROUND.   THE OPERATOR REPORTED THAT HE WAS UNDERWAY WHEN HIS PROPELLER IMPACTED WITH A SUBMERGED ROCK.  INVESTIGATION REVEALED THE IMPACT REMOVED ONE OF THE PROPELLER BLADES AND CAUSED DAMAGE TO THE FIBERGLASS UNDERSIDE OF THE VESSEL.  NO INJURIES WERE REPORTED AT TIME OF ACCIDENT.  ESTIMATE DAMAGE TO VESSEL 1 $5000.00 IMPACT WITH PROPELLER, ONE BLADE MISSING, FIBERGLASS DAMAGE TO UNDERSIDE OF VESSEL.
BOULDER CITY                  