UNIT 2 WAS TRAVELING EAST AND UP THE SALUDA RIVER PART OF LAKE MURRAY AMD THE DRIVER AMD OCCUPANTS ALL DECIDED TO WORK ON THE CONSOLE BECAUSE THE SPEED OF THE ODOMETER WAS NOT WORKING. WHILE THEY WERE WORKING UNIT 2 HIT THE PROP ON UNIT 1 WHICH WAS DOCKED AT THE OWNER'D DOCK.