USCGC Absecon ( WAVP - 374 ) USCGC " Absecon " ( WAVP - 374 ) , later WHEC - 374 , was a " Casco " - class United States Coast Guard Cutter in service from 1949 to 1972 . Construction and U . S . Navy service . " Absecon " began life as the United States Navy " Barnegat " - class catapult training ship USS " Absecon " ( AVP - 23 ) . She was laid down on 23 July 1941 by Lake Washington Shipyard at Houghton , Washington as a " Barnegat " - class seaplane tender , but was converted during construction for use in catapult training . She was launched on 8 March 1942 and commissioned into the U . S . Navy on 28 January 1943 . She spent her Navy career in Florida waters training battleship and cruiser floatplane pilots , as well as serving as a mobile target for Navy torpedo plane s using exercise torpedo es . She was decommissioned on 19 March 1947 and placed in the Atlantic Reserve Fleet at Orange , Texas . Transferred to the United States Coast Guard . " Barnegat " - class ships were very reliable and seaworthy and had good habitability , and the Coast Guard viewed them as ideal for ocean station duty , in which they would perform weather reporting and search and rescue tasks , once they were modified by having a balloon shelter added aft and having oceanographic equipment , an oceanographic winch , and a hydrographic winch installed . The Navy loaned " Absecon " to the Coast Guard on 4 January 1949 . After she underwent conversion for service as a weather reporting ship , the Coast Guard commissioned her as USCGC " Absecon " ( WAVP - 374 ) in May 1949 . U . S . Coast Guard service . " Absecon " was stationed at Norfolk , Virginia , throughout her Coast Guard career . Her primary duty was to serve on ocean stations in the Atlantic Ocean to gather meteorological data . While on duty in one of these stations , she was required to patrol a 210 - square - mile ( 544 - square - kilometer ) area for three weeks at a time , leaving the area only when physically relieved by another Coast Guard cutter or in the case of a dire emergency . While on station , she acted as an aircraft check point at the point of no return , a relay point for messages from ships and aircraft , as a source of the latest weather information for passing aircraft , as a floating oceanographic laboratory , and as a search - and - rescue ship for downed aircraft and vessels in distress , and engaged in law enforcement operations . During the 1950s , " Absecon " frequently visited Naval Station Argentia , Newfoundland , and Bermuda , between stints on patrol on the high seas in the north and central $ 3 and periods of regular upkeep at Norfolk . On 5 March 1955 , " Absecon " provided medical assistance to a cadet aboard the Swedish training schooner HMS " Falken " en route to Bermuda . On 21 September 1957 , " Absecon " , on her ocean station in the central Atlantic , picked up a distress call from the West German four - masted steel - hulled bark " Pamir " . The square rigger , homeward bound from Buenos Aires , Argentina , with a cargo of barley and with 86 men ( 52 teen - aged cadet s among them ) on board , had run into Hurricane Carrie and been battered severely by the vicious storm , ultimately sinking . " Absecon " altered course immediately and stood toward " Pamir " s last position . Arriving on the scene on 22 September 1957 , " Absecon " immediately began sweeping the stormy sea for signs of life , aided by Portuguese Air Force and United States Air Force planes from the Azores and U . S . Navy planes from Bermuda . Sixty ships , representing 13 nations , searched for survivors for one week , with " Absecon " coordinating their efforts . Ultimately , six survivors — four crewman and two cadets — were recovered ; the American merchant ship " Saxon " rescued five men on 24 September 1957 , three days after " Pamir " had sunk , while " Absecon " found " Pamir " s last survivor , 22 - year - old Günter Haselbach , on 25 September 1957 . The other 80 men and boys had perished . In 1958 , " Absecon " made a cruise to Europe , visiting Hamburg , West Germany ; Amsterdam , the Netherlands ; Dublin , Ireland ; and Lisbon , Portugal , before returning , via Bermuda , to the United States East Coast . In 1960 and again in 1962 , Absecon participated in a Coast Guard cadet practice cruise to Canada , Europe , and Bermuda . She was damaged by heavy seas on 7 March 1962 while putting to sea from Norfolk to assist merchant ships during a storm . On 13 September 1963 , Absecon rescued the third engineer of the West German merchant ship Freiberg midway between Bermuda and the Azores after he had fallen overboard and remained in the water for 17 hours . From 20 July 1963 through 23 July 1963 , " Absecon " stood by the disabled merchant ship " Seven Seas " in the mid - Atlantic and escorted the ship to St . John ' s , Newfoundland , Canada . In February 1966 , " Absecon " stood by the disabled British merchant ship " Parthia " while waiting for a commercial tug . " Absecon " was reclassified as a high endurance cutter and redesignated WHEC - 374 on 1 May 1966 . On 13 November 1969 , " Absecon " evacuated a crewman of the merchant ship " Morgenstern " in need of medical assistance while " Morgentsern " was in the mid - Atlantic . In late 1971 , while battling 30 foot + seas on Ocean Station Charlie in the North Atlantic , " Absecon " was hammered by a 50 ft ( estimated ) rogue wave that tilted her sideways 32 . 5 degrees , . 5 degrees short of her roll over point . Early in 1972 , " Absecon " was called to SAR ( search and rescue ) action while on Ocean Station Bravo when a Navy pilot went down while on a training mission off the Virginia coast . Only a life jacket was recovered from the ocean and the wreckage and pilot were never located . Decommissioning and transfer to South Vietnam . In April 1972 , " Absecon " and two of her sister ships , Coast Guard cutters USCGC " Chincoteague " ( WHEC - 375 ) and USCGC " McCulloch " ( WHEC - 386 ) , were deployed as Coast Guard Squadron Two , with crews composed mainly of members of the United States Coast Guard Reserve . They were originally scheduled to sail to Subic Bay in the Philippine Islands , but were diverted to the U . S . Navy base at Apra Harbor , Guam . Eventually the three cutters were decommissioned , transferred to the U . S . Navy , and then transferred to South Vietnam . The Coast Guard decommissioned " Absecon " on 9 May 1972 and returned her to the U . S . Navy the same day . She was struck from the Naval Register . Foreign service . Republic of Vietnam Navy service . " Absecon " was transferred to South Vietnam on 15 July 1972 . She was commissioned ' into the Republic of Vietnam Navy as patrol vessel RVNS " Pham Ngu Lao " ( HQ - 15 ) . Vietnamese Peoples Navy service . South Vietnam collapsed in late April 1975 , bringing the Vietnam War to an end . In May 1975 , North Vietnam seized " Pham Ngu Lao " . The ship was commissioned into the Vietnamese People ' s Navy , the navy of the now - unified Socialist Republic of Vietnam , as PRVSN " Pham Ngu Lao " ( HQ - 01 ) . The secretive policies of the Vietnam People ' s Navy make " Pham Ngu Lao " s status difficult to determine . She may have remained active until as recently as 2000 , although she is thought to have been decommissioned since then . Her current status is unknown .