USS Sturgeon (SS-187)

USS Sturgeon (SS-187) off Mare Island, 1943.
History
United States
NameSturgeon
NamesakeSturgeon
BuilderMare Island Naval Shipyard
Laid down27 October 1936
Launched15 March 1938
Commissioned25 June 1938
Decommissioned15 November 1945
Stricken30 April 1948
FateSold for scrap, 12 June 1948
General characteristics
Class & typeSalmon-class composite diesel-hydraulic and diesel-electric submarine
Displacement
  • 1,435 long tons (1,458 t) standard, surfaced
  • 2,198 long tons (2,233 t) submerged
Length308 ft 0 in (93.88 m)
Beam26 ft 1+14 in (7.957 m)
Draft15 ft 8 in (4.78 m)
Propulsion
Speed
  • 21 knots (39 km/h) surfaced
  • 9 knots (17 km/h) submerged
Range11,000 nautical miles (20,000 km) at 10 knots (19 km/h)
Endurance48 hours at 2 knots (3.7 km/h) submerged
Test depth250 ft (76 m)
Complement5 officers, 54 enlisted
Armament

USS Sturgeon (SS-187), a Salmon-class submarine, was the second ship of the United States Navy to be named for the sturgeon. Her 1944 sinking of the Japanese troopship Toyama Maru, killing more than 5,000 Japanese, was one of the highest death tolls from the sinking of a single ship in history. Her 1942 sinking of the Montevideo Maru which, unknown to crew on the Sturgeon, was carrying over 1,000 POWs, was the worst maritime disaster in Australian history.