USS ''Sabalo'' (SS-302), a , was the first submarine and second ship of the

United States Navy The United States Navy (USN) is the maritime service branch of the United States Armed Forces and one of the eight uniformed services of the United States. It is the largest and most powerful navy in the world, with the estimated tonnage ...

to be named sabalo, another name for the

Atlantic tarpon The Atlantic tarpon (''Megalops atlanticus'') is a ray-finned fish that inhabits coastal waters, estuary, estuaries, lagoons, and rivers. It is also known as the silver king. It is found in the Atlantic Ocean, typically in tropical and subtropica ...

, a large, silvery game fish of the herring group, found in the warmer parts of the Western Atlantic.

Construction and commissioning

''Sabalo'' (SS-302) was

laid down Laying the keel or laying down is the formal recognition of the start of a ship's construction. It is often marked with a ceremony attended by dignitaries from the shipbuilding company and the ultimate owners of the ship. Keel laying is one o ...

on 5 June 1943 by the Cramp Shipbuilding Company at

Philadelphia Philadelphia, often called Philly, is the List of municipalities in Pennsylvania#Municipalities, largest city in the Commonwealth (U.S. state), Commonwealth of Pennsylvania, the List of United States cities by population, sixth-largest city i ...

Pennsylvania Pennsylvania (; ( Pennsylvania Dutch: )), officially the Commonwealth of Pennsylvania, is a state spanning the Mid-Atlantic, Northeastern, Appalachian, and Great Lakes regions of the United States. It borders Delaware to its southeast, ...

; launched on 4 June 1944, sponsored by Mrs. Martha C. Oman, wife of Rear Admiral Charles M. Oman (ret.), commander of the U S Naval Convalescent Hospital in Monroe, New York; and commissioned on 19 June 1945 at the

Philadelphia Navy Yard The Philadelphia Naval Shipyard was an important naval shipyard of the United States for almost two centuries. Philadelphia's original navy yard, begun in 1776 on Front Street and Federal Street in what is now the Pennsport section of the ci ...

in Philadelphia.

Service history

After trials in the Delaware River, ''Sabalo'' proceeded to

Naval Submarine Base New London Naval Submarine Base New London is the primary United States Navy East Coast submarine base, also known as the "Home of the Submarine Force." It is located in Groton, Connecticut directly across the Thames River from its namesake city of New L ...

New London New London may refer to: Places United States *New London, Alabama *New London, Connecticut *New London, Indiana *New London, Iowa *New London, Maryland *New London, Minnesota *New London, Missouri *New London, New Hampshire, a New England town ** ...

Connecticut Connecticut () is the southernmost state in the New England region of the Northeastern United States. It is bordered by Rhode Island to the east, Massachusetts to the north, New York to the west, and Long Island Sound to the south. Its capita ...

, for

shakedown Shakedown may refer to: * Shakedown (continuum mechanics), a type of plastic deformation * Shakedown (testing) or a shakedown cruise, a period of testing undergone by a ship, airplane or other craft before being declared operational * Extortion, ...

and training. She operated locally from New London until June 1946, when she began preparations for inactivation. She was decommissioned on 7 August 1946 at

Portsmouth Navy Yard The Portsmouth Naval Shipyard, often called the Portsmouth Navy Yard, is a United States Navy shipyard in Kittery on the southern boundary of Maine near the city of Portsmouth, New Hampshire. Founded in 1800, PNS is U.S. Navy's oldest continuo ...

Kittery Kittery is a town in York County, Maine, United States. Home to the Portsmouth Naval Shipyard on Seavey's Island, Kittery includes Badger's Island, the seaside district of Kittery Point, Maine, Kittery Point, and part of the Isles of Shoals. The ...

Maine Maine () is a state in the New England and Northeastern regions of the United States. It borders New Hampshire to the west, the Gulf of Maine to the southeast, and the Canadian provinces of New Brunswick and Quebec to the northeast and ...

, and was placed in reserve in the

Atlantic Reserve Fleet The United States Navy maintains a number of its ships as part of a reserve fleet, often called the "Mothball Fleet". While the details of the maintenance activity have changed several times, the basics are constant: keep the ships afloat and s ...

, remaining there until recommissioning on 1 June 1951 at the

Atlantic Reserve Fleet, New London Atlantic Reserve Fleet, New London opened in 1946 at the Naval Submarine Base New London in Groton, Connecticut on the Thames River. The New London Reserve Fleet was 3 miles north of the city New London, Connecticut. Naval Submarine Base New Lo ...

. In August 1951, ''Sabalo'' departed New London for

Pearl Harbor Pearl Harbor is an American lagoon harbor on the island of Oahu, Hawaii, west of Honolulu. It was often visited by the Naval fleet of the United States, before it was acquired from the Hawaiian Kingdom by the U.S. with the signing of the R ...

Hawaii Hawaii ( ; haw, Hawaii or ) is a state in the Western United States, located in the Pacific Ocean about from the U.S. mainland. It is the only U.S. state outside North America, the only state that is an archipelago, and the only state ...

, her new home port. Arriving in September 1951, she conducted local operations into February 1952. From 18 February to 28 September 1952, she underwent conversion to a

Fleet Snorkel The Greater Underwater Propulsion Power Program (GUPPY) was initiated by the United States Navy after World War II to improve the submerged speed, maneuverability, and endurance of its submarines. (The "Y" in the acronym was added for pronouncea ...

type at the

Pearl Harbor Naval Shipyard The Pearl Harbor Naval Shipyard and Intermediate Maintenance Facility is a United States Navy shipyard located in Pearl Harbor, Hawaii. It is one of just four public shipyards operated by the United States Navy. The shipyard is physically a part ...

. This was a less-extensive alteration than the

GUPPY The guppy (), also known as millionfish and rainbow fish, is one of the world's most widely distributed tropical fish and one of the most popular freshwater aquarium fish species. It is a member of the family Poeciliidae and, like almost all ...

conversion received by many

World War II World War II or the Second World War, often abbreviated as WWII or WW2, was a world war that lasted from 1939 to 1945. It involved the vast majority of the world's countries—including all of the great powers—forming two opposing ...

era

fleet submarine A fleet submarine is a submarine with the speed, range, and endurance to operate as part of a navy's battle fleet. Examples of fleet submarines are the British First World War era K class and the American World War II era ''Gato'' class. The t ...

s during the same general period. ''Sabalo''′s conning tower was replaced by a new streamlined sail, but retained her original hull form. Following this conversion, ''Sabalo'' alternated local operations with simulated war patrols while deployed to the western

Pacific The Pacific Ocean is the largest and deepest of Earth's five oceanic divisions. It extends from the Arctic Ocean in the north to the Southern Ocean (or, depending on definition, to Antarctica) in the south, and is bounded by the contine ...

. The first deployment, from 26 December 1952 to 26 June 1953, was followed by a second from mid-November 1954 to 10 May 1955. Her third deployment, from 17 September to 4 November 1955, was conducted off the

Territory of Alaska The Territory of Alaska or Alaska Territory was an organized incorporated territory of the United States from August 24, 1912, until Alaska was granted statehood on January 3, 1959. The territory was previously Russian America, 1784–1867; the ...

and among the eastern

Aleutian Islands The Aleutian Islands (; ; ale, Unangam Tanangin,”Land of the Aleuts", possibly from Chukchi ''aliat'', "island"), also called the Aleut Islands or Aleutic Islands and known before 1867 as the Catherine Archipelago, are a chain of 14 large v ...

. In September 1966, ''Sabalos home port changed to

San Diego San Diego ( , ; ) is a city on the Pacific Ocean coast of Southern California located immediately adjacent to the Mexico–United States border. With a 2020 population of 1,386,932, it is the eighth most populous city in the United State ...

California California is a state in the Western United States, located along the Pacific Coast. With nearly 39.2million residents across a total area of approximately , it is the most populous U.S. state and the 3rd largest by area. It is also the m ...

, and she resumed training operations off the

United States West Coast The West Coast of the United States, also known as the Pacific Coast, Pacific states, and the western seaboard, is the coastline along which the Western United States meets the North Pacific Ocean. The term typically refers to the contiguous U.S. ...

, primarily providing services to ships undergoing

anti-submarine warfare Anti-submarine warfare (ASW, or in older form A/S) is a branch of underwater warfare that uses surface warships, aircraft, submarines, or other platforms, to find, track, and deter, damage, or destroy enemy submarines. Such operations are t ...

, type, and refresher training. ''Sabalo'' served in that capacity as a unit of the

United States First Fleet The First Fleet was a numbered fleet of the United States Navy, in operation from January 1947 to 1 February 1973 in the western Pacific Ocean as part of the Pacific Fleet. In 1973, it was disestablished and its duties assumed by the United St ...

until decommissioned on 1 July 1971.

Disposal

Struck from the

Navy Register The ''Naval Vessel Register'' (NVR) is the official inventory of ships and service craft in custody of or titled by the United States Navy. It contains information on ships and service craft that make up the official inventory of the Navy from t ...

onn the day she was decommissioned, she was sunk as a target in SubSinkEx Project "Thurber" off San Diego on 21 February 1973. Some sources indicate that the sinking was by deliberate partial flooding to acquire acoustic data on submarine implosions.

References

External links

* {{DEFAULTSORT:Sabalo (SS-302) Balao-class submarines World War II submarines of the United States Cold War submarines of the United States Ships built by William Cramp & Sons 1944 ships Ships sunk as targets Maritime incidents in 1973 Shipwrecks of the California coast