We visited the cold war era sub the USS Clamagore. It has been docked at Patriots point since 1981. The filming was hard because it is so tight inside the submarine. But it was awesome to see. The exterior of this sub is in major need of some tender loving care. But the interior is in pretty good shape. The sea water has done a number on the metal outside. Still it was awesome to see. When you go on a sub it is hard to believe so many people could fit on one and work all day long. Amazing. Stop and visit patriots point, they could use donations to keep up on maintenance of the ships that are docked there.