USS Cachalot (SC-4/SS-170) was a United States Navy submarine and the lead ship of her class, known as the "V-boats" and named for the sperm whale. Her keel was laid down by the Portsmouth Navy Yard. She was launched on 19 October 1933 as V-8 (SC-4) sponsored by Miss K. D. Kempff, and commissioned on 1 December 1933 with Lieutenant Commander Merril Comstock in command. Cachalot was the first submarine to have the Torpedo Data Computer, Arma Corporation's Mark 1, installed.
USS Cuttlefish (SC-5/SS-171), a Cachalot-class submarine and one of the "V-boats," was the second ship of the United States Navy to be named for the cuttlefish. Her keel was laid down by Electric Boat Company in Groton, Connecticut. She was launched on 21 November 1933 sponsored by Mrs. B. S. Bullard, and commissioned on 8 June 1934, Lieutenant Commander Charles W. "Gin" Styer in command. Cuttlefish was the first submarine built entirely at Electric Boat's facility in Groton, Connecticut; construction of previous Electric Boat designs had been subcontracted to other shipyards, notably Fore River Shipbuilding of Quincy, Massachusetts. Four Peruvian R-class submarines had previously been finished in Groton, using material from cancelled S-boats salvaged from Fore River.
USS John M. Howard (IX-75), previously the yacht Elsie Fenimore, was an unclassified miscellaneous vessel, was the only ship of the United States Navy to be named for John Martin Howard. Ensign Howard, USNR, had graduated from the third class at the Advanced Mine School, later Mine Disposal School, and been sent to England to observe and gain experience with Royal Navy and Royal Engineers in mine disarming and disposal. He had been the first Navy mine disposal person killed when, on 11 June 1942, he was observing Lcdr. Roy Berryman Edwards, RN, DSO, BEM defusing a German TMA-1 magnetic influence naval mine that detonated on Corton sands near Lowestoft. The detonation left nothing but scattered debris from sea to cliffs and two hundred yards in each direction along the beach.
USS Edithena was a United States Navy patrol vessel in commission from 1917 to 1919 that saw service during World War I. Prior to her U.S. Navy service, she operated as the private motor yacht Edithena from 1914 to 1917. After the conclusion World War I, she served as the fishery patrol vessel USFS Widgeon in the fleet of the United States Bureau of Fisheries from 1919 to 1940 and as US FWS Widgeon in the fleet of the Fish and Wildlife Service from 1940 to 1942. During World War II, she returned to U.S. Navy service from 1942 to 1944 as the yard patrol boat USS YP-200. By 1947 she had returned to private ownership, first as Edithena and during the 1970s and 1980s as the fishing vessel Ila Mae.
USS Sheehan (DE-541) was a United States Navy John C. Butler-class destroyer escort launched during World War II but never completed.
USS Pilgrim has been the name of more than one United States Navy ship, and may refer to:
USS Zenith (SP-61) was an armed motorboat that served in the United States Navy as a Section patrol vessel from 1917 to 1918.
USS PGM-6 was a PGM-1 class motor gunboat that served in the United States Navy during World War II. She was originally laid down as a SC-497 class submarine chaser on 6 February 1943 by the Mathis Yacht Building Company in Camden, New Jersey and launched on 20 May 1943. She was commissioned as USS SC-1071 on 8 June 1943. She was later converted to a PGM-1 class motor gunboat and renamed PGM-6 on 10 December 1943. During the war she took part in the Pacific Theater. After the war she was transferred to the Foreign Liquidations Commission on 7 May 1947. Her exact fate is unknown.
The second USS Tacony (SP-5) was an armed yacht that served in the United States Navy as a Section patrol vessel from 24 May 1917 to 29 November 1918. The yacht had been built in 1911 by the Mathis Yacht Building Company at Camden, New Jersey for John Fred Betz, III, of Essington, Pennsylvania and member of the Philadelphia Yacht Club as Sybilla II. The vessel was Mathis yard number seven with 208469 the official number issued.
USS Little Aie (SP-60) was an armed yacht that served in the United States Navy as a patrol vessel from 1917 to 1919.
USS Calabash (SP-108) was a civilian motor yacht that served in the 7th Naval District as an armed patrol boat in the United States Navy during July and August 1917. Apparently found unsuitable for naval service, Calabash served for less than a month before being decommissioned and returned to her owner in August 1917.
USS Caliph (SP-272) was a United States Navy patrol vessel in commission in 1917 and again in 1918. Caliph is derived from the word al-khalifah, Arabic word for the leader.
The USS Alabaster (PYc-21) was a coastal patrol yacht of the United States Navy during World War II.
John H. Mathis & Company was a shipbuilding company founded around 1900, based at Cooper Point in Camden, New Jersey, U.S., on the Delaware River. At their shipyard at Point and Erie Streets, the company built luxury yachts and also commercial ships. During World War II a variety of Naval vessels were built. The Mathis shipyard closed in 1961.
USS Ameera (SP-453) was a United States Navy Section patrol vessel in commission from 1917 to 1919.
USS Lexington II (SP-705), later USS SP-705, was an American patrol vessel in commission from 1917 to 1918.
USS Margo (SP-870) was a raised deck cruiser built for private use taken into the United States Navy as a Section patrol vessel in commission from 1917 to 1918 and returned to the owner after the war.
USCGC Argo (WPC-100) was a Thetis-class patrol boat belonging to the United States Coast Guard launched on 12 November 1932 and commissioned on 6 January 1933.
The United States Coast Guard wooden-hulled 75-foot patrol boats were built during Prohibition to help interdict alcohol smugglers. Their nickname was derived from the slang term "six bits" meaning 75 U.S. cents.
United States