USS Cod Submarine Memorial

USS Cod is a Gato-class submarine, the only vessel of the United States Navy to be named for the cod, an important and very popular food fish of the North Atlantic and North Pacific oceans. She was launched on 21 March 1943, and commissioned on 21 June 1943.

Cod is now a National Historic Landmark, preserved as a museum ship and memorial permanently moored in Cleveland, Ohio, and is open to visitors daily from May to November.

Source: Wikipedia