- USS Spadefish (SS-411)
USS "Spadefish" (SS-411), a "Balao"-class
submarine, was the first ship of the United States Navyto be named for the spadefish, a spiny-finned fish found in coastal waters of the western Atlantic from Cubato Cape Cod. Although she was commissioned late in the war and spent only one year in the Pacific war zone, she was to run up a record of 88,091 tons in 21 ships and numerous trawlers sunk.
The first "Spadefish" was laid down on
27 May 1943by the Mare Island Navy Yard, Vallejo, Calif.; launched on 8 January 1944; sponsored by Mrs. Francis W. Scanland; and commissioned on 9 March 1944, Commander Gordon W. Underwoodin command.
First war patrol, July – September 1944
Following shakedown training along the coast of
California, "Spadefish" departed San Franciscoon 14 Juneand arrived at Pearl Harboron 22 June. On 23 July, she got underway from Pearl Harbor for her maiden war patrol, as a member of a coordinated attack group with USS|Picuda|SS-382|3 and USS|Redfish|SS-395|3.
19 August, while patrolling in Philippine water off the northwest coast of Luzon, "Spadefish" got off to a resounding start by torpedoing and sinking Japan's 9,589-ton, passenger-cargo ship "Tamatsu Maru". Three days later, she trailed three large tankers through Babuyan Channelalong the northern Luzon coast; closed range; and fired two spreads of torpedoes, sinking the 10,023-ton tanker "Hakko Maru No. 2", and damaging a second tanker that, protected by a destroyer, limped back to a shallow cove off Luzon.
For several hours into the next day, "Spadefish" attempted to get around the escort to attack the damaged ship anchored in the cove. The submarine finally let go with four stern torpedoes at the destroyer, but the enemy zigged clear and proceeded to
depth chargethe entire area. Having only three torpedoes remaining, "Spadefish" set course for Tanapag Harbor, Saipan, to replenish her supply.
8 September, "Spadefish" was patrolling in waters of Nansei Shotowhen she contacted a convoyof eight cargo ships. During a daring night surface attack, she fired a total of 20 torpedoes, sinking cargo ships "Nichiman Maru", "Nichian Maru", "Shinten Maru", and "Shokei Maru" and damaging another. The following morning, she fired her final four torpedoes at an escort guarding the stricken ship; but they ran under the target. The submarine's only reward on this occasion was a rain of depth charges.
Although she was out of torpedoes, "Spadefish" continued to trail the remaining ships of the convoy that first took refuge in the harbor of
Ishigaki; and then, in company with five escorts, continued their voyage. "Spadefish" terminated her first war patrol at Pearl Harbor on 24 September, having sunk six enemy ships for a total of over 31,500 tons. With the additional 33,000 tons sunk by her sister submarines, the coordinated attack group accounted for a total of 13 ships and over 64,000 tons of enemy shipping.
Second war patrol, October – December 1944
"Spadefish" did not rest on her laurels. On
23 October, she got underway from Pearl Harbor for her second war patrol, in a coordinated attack group with USS|Sunfish|SS-281|3 and USS|Peto|SS-265|3. While patrolling in the Yellow Seaon 14 November, she torpedoed and sank the cargo ship "Gyokuyo Maru".
Three days later, she contacted an enemy convoy headed directly at her. After letting the convoy pass overhead, she surfaced after darkness had set in and commenced an “end around.” She first fired six torpedoes at the prime target, the 21,000-ton
escort aircraft carrier"Shinyo"; and then turned rapidly to port and fired four stern torpedoes at a tanker. Although damage to the tanker could not be confirmed, "Shinyo" became a blazing inferno of explosions and slowly sank beneath the waves.
Later that same night, "Spadefish" drove in for another attack, firing four stern torpedoes at "Submarine Chaser No. 156." As the enemy disappeared in the resulting explosion, the submarine quickly evaded other escorts and left the vicinity.
"Spadefish" sank the fourth ship of her second patrol on
29 Novemberby torpedoing the 3,925-ton cargo ship "Daiboshi Maru No. 6"; and then concluded her patrol at Majuro Atollin the Marshall Islandson 12 December.
Third war patrol, January – February 1945
After spending the holidays at Majuro, "Spadefish" departed on
6 January 1945for her third war patrol, conducted with USS|Pompon|SS-267|3, USS|Atule|SS-403|3, and USS|Jallao|SS-368|3 in the Yellow Sea. On 28 January, she intercepted an enemy convoy and let go with two spreads of torpedoes. The 7,158-ton converted seaplanetender "Sanuki Maru", exploded and quickly sank, and the frigate"Kume", spouted flames and began slowly to sink. Three enemy escorts pounced on "Spadefish", but the submarine made her escape and continued her patrol.
"Spadefish" added to her score on
4 Februaryby sinking the passenger-cargo ship "Tairai Maru". Two days later, only five miles from Port Arthur, she blasted the 1,092-ton passenger-cargo ship "Shohei Maru", to the bottom. An enemy patrol airplane dropped a depth charge in the vicinity of the submarine; but, although she was rocked by the shock waves, "Spadefish" was unharmed and returned to Guamon 13 February.
Fourth war patrol, March – April 1945
15 March, "Spadefish" departed Guam for her fourth war patrol, conducted in the East China and Yellow Seas. On 23 March, the submarine sneaked past four escorts and let go with three torpedoes that sank the 2,274-ton cargo ship "Doryo Maru". "Spadefish" patrolled along the coast of Kyūshū, continuing north to Tsushima Strait, where she carried out reconnaissance to determine the presence of minefields. She demolished an enemy schooneroff the coast of Koreaon 1 Apriland gave the same treatment to a three-masted junk on 7 April. Two days later, she sank the cargo ship "Lee Tung"; and, on 11 April, damaged a minesweeper. She terminated her fourth patrol at Guamon 21 April.
Fifth war patrol, June – July 1945
Equipped with a new mine-detecting device, she began her fifth war patrol, joining eight other United States submarines in penetrating through the minefields of
Tsushima Straitinto the Sea of Japan. On 10 June, outside the breakwater of Taru Kawa Basin, "Spadefish" overtook the outbound passenger-cargo ship "Daigen Maru No. 2", and blew the enemy ship apart with two torpedo hits. Before the day was over, the submarine had also sunk the passenger-cargo ships "Unkai Maru No. 8" and "Jintsu Maru".
Before dawn on
12 June, "Spadefish" sank a motor sampanwith 20 mm fire; and, later in the day, sank three trawlers in gunfire attacks. On 14 June, she sank the passenger-cargo ship "Seizan Maru"; and, in a night attack on 17 June, she sank the cargo ship "Eijo Maru". She then rejoined the other submarines and exited the Sea of Japan, returning to Pearl Harbor on 4 July.
"Spadefish" was preparing for another war patrol when hostilities with
Japanended. She remained at Pearl Harbor until 2 Septemberand then set course for Mare Island Naval Shipyardwhere she was decommissioned on 3 May 1946and was placed in reserve. She was reclassified an auxiliary submarine, AGSS-411, on 6 November 1962, was struck from the Navy List on 1 April 1967, and sold for scrap in 1969.
"Spadefish" (SS-411) received four
battle stars for World War IIservice.
Gordon Waite Underwood, commanding officer for first three war patrols
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