RedactedNarrative: Unit 1 was attempting to anchor a buoy that had blown off from a sailboat racing course that was set up by the Augusta Sailing Club.  
  
  While moving the buoy, the anchor line became entangled around the propeller of the engine.  Unit 1 came to a stop, raised the motor and attempted to remove the anchor line.  While doing so unit 1 began to take on water over the transom, causing it to capsize.  Both occupants were aft of the helm on the starboard side of the vessel when they were tossed into the water.  One of the sailboats participating in the race was the first to reach the capsized vessel and pulled one occupant onto their sailboat.  The second occupant of unit 1 was pulled out of the water by another vessel.