September, she departed the area for the Marianas Islands, passing through the Tsushima Strait two days later, and arriving in Guam on 9 September, concluding her second patrol. 1946–1971 On 10 September, Torsk sailed from the Marianas, bound for Pearl Harbor. From there, she proceeded to the Panama Canal, sailed into the Atlantic and ultimately arrived in New London, Connecticut in mid-October. This was her home port for the next seven years, during which time she served primarily as a training ship. She was also involved with various tests and training exercises. The submarine was also used for Navy Reserve training cruises. She was assigned to Submarine Squadron 2 in June 1949 and in mid-1950 she was sent on a deployment to the Mediterranean Sea. She returned to New London later in the year for fleet maneuvers. In 1951, her training operations took her to the Caribbean Sea. The vessel underwent the Fleet Snorkel conversion in early 1952, after which she went on another Mediterranean deployment in the middle of the year. She arrived back in New London on 27 November, after which she resumed her training duties. These activities took the boat as far north as Halifax, Nova Scotia and as far south as Havana, Cuba. Torsk was transferred to Submarine Squadron 6, based at Norfolk, Virginia. From there, she served as a training submarine for anti-submarine aircraft and surface ships to practice detecting and targeting. Torsk frequently cruised in the Caribbean throughout this period. She made a visit to the Great Lakes by way of the Saint Lawrence Seaway in June 1959, visiting numerous ports in Lake Ontario and Lake Michigan. She arrived back in Norfolk in mid-August. Torsk resumed her Mediterranean deployments in the 1960s, which included a joint training exercise, "New Broom X", with fleet units of British Commonwealth navies. She also continued to help train anti-submarine forces of the Atlantic Fleet. She participated in the blockade of Cuba during the Cuban Missile Crisis in October 1962. The vessel was decommissioned on 4 March 1964, after nearly twenty years of service. She was taken to the Boston Navy Yard and modified to be used as a Navy Reserve training vessel, stationed in the Washington Navy Yard. She operated there until 1971, and on 15 December she was stricken from the Naval Vessel Register. Museum ship The Navy turned Torsk over to the state of Maryland on