RedactedNarrative: ON 10-6-22 AT APPROXIMATELY 1744 HOURS, I RESPONDED TO SINGLE NON-INJURY BOAT CRASH IN THE SOUTH BASIN ON LAKE HAVASU IN LAKE HAVASU CITY, AZ. UPON ARRIVAL, ALL 5 OCCUPANTS WHO WERE ON BOARD WERE UNINJURED AND ACCOUNTED FOR. I OBSERVED ONLY THE BOW OF A BLUE VESSEL STICKING OUT OF THE WATER. I THEN IDENTIFIED THE OPERATOR AS Operator. IN ESSENCE, Operator AND THE OTHER OCCUPANTS ON BOARD STATED THEY WERE CRUSING AND HEARD A LOUD POP COME FROM THE MOTOR. THEY SAID THEY IMMEDIATELY STARTED TAKING ON WATER AND THE BOAT BEGAN TO SINK. A PASSERBYE SAW THEM IN DESTRESS AND LOADED THEM ON BOARD TO THEIR BOAT. THEY DO NOT KNOW WHAT COULD HAVE CAUSED THE ENGINE FAILURE. ONE OF THE PASSENGERS SAID THE BOAT FELT LIKE IT WAS RUNNING DIFFERENT THAT DAY. THE VESSEL WAS ALMOST FULLY SUBMERGED OTHER THEN THE BOW STICKING OUT STILL. SEA TOW ARRIVED AND CONDUCTED A SALVAGE OPERATION ON THE VESSEL. DEPUTY ESTIMATED DAMAGE $20,000.00