Accident investigation revealed:  On Saturday, June 11th, 2011, at approximately 1500 hrs. operator1 moored vessel #1, a 1980, S2 9.2 sailboat, thirty feet in length, to mooring #2J42 in Raritan Bay, located in the southern Raritan Bay Yacht Club mooring field, approximately 350 feet from the shoreline of Perth Amboy.  When he returned on Sunday, June 19th, at approximately 1200 hours, he observed damage to the port side of his vessel.  
Upon inspecting vessel #1, the undersigned observed numerous deep gouge marks, port side, rear quarter, one to three inches in length, on the metal rub rail that sits topside, where the deck and hull meet.  Additional port side scrapes and rub marks were located, one to three inches in length, intermittenly, throughout the entire length of the vessel, on the rub rail and hull.  
Vessel #1 was secured in a heavily moored area.  It is unknown what transpired, however, vessel #1 was struck by another unknown vessel.  Point of impact appears to be rear quarter, port side of vessel #1, and bow of unknown vessel #2.  
No witness at this time.  Unknown conditions.  This accident investigation is closed, however, if additional information is learned, the investigation will be reopened.
Perth Amboy                   