USS Watseka (YTM-387) was a medium harbor tug of the YTM-192 class in the service of the United States Navy during World War II. The Naval Historical Center lists the namesake as: "Possibly a variant spelling of Watsaghika, a former village of the Iruwaitsu Shasta Indian tribe of northern California, at the extreme west end of Scott Valley."
USS Achigan (YT/YTB-218) was a Cahto-class large harbor tug in the service of the United States Navy. A French-Canadian rendering of the word ashigan which, in Chippewa and Algonquian dialects, is the name of the smallmouth bass.
USS Pawtucket, was a district harbor tug serving in the United States Navy in the early 20th century, during both World War I and World War II. This was the first of two US Navy namesakes of the city of Pawtucket, Rhode Island, and the Native American tribe bearing the same name.
USS Nokomis (YT-142/YTB-142/YTM-142) was a Woban-class harbor tug built in Bremerton, Wash, and assigned to Pearl Harbor, Hawaii, in 1940. Nokomis was present during the Japanese attack on Pearl Harbor, 7 December 1941. She was the first vessel on scene at the USS Arizona, and was called off by the officers on deck because of the imminent explosion of the battery below deck. It then left and helped beach the USS Nevada, with Hoga (YT-146), and YT-153. The beaching of the Nevada saved Pearl Harbor's mouth from being blocked. After that the USS Nokomis fought fires and dewatered the battleship USS California, for 3 days. This effort made the California salvageable, to be recommissioned again later in the war. Nokomis was also the last vessel to move the surviving YC-699 barge prior to the Japanese attack on Pearl Harbor. Post-war she continued serving Pearl Harbor ships until she was decommissioned in May 1973, and eventually sold for "scrap" to Crowley, in San Francisco. She was renamed Sea Serpent and served many years in the San Francisco Bay as a tug and fire boat. In 1989, after the Loma Prieta earthquake in the SF Bay area, Nokomis and Hoga fought fires alongside each other again.
USS Wenonah (YT-148/YTB-148/YTM-148) was a Woban-class district harbor tug which served during World War II in California ports, and continued her service until she was struck by the Navy in 1974. On 17 August 2009, the Wenonah sank while berthed at Treasure Island, CA, and was raised by the floating crane Left Coast Lifter on 28 August 2009.
USS Concord (SP-773), later known as USS Mendota (YT-33) and again later as USS Muscotah (YT-33) was a tugboat acquired by the U.S. Navy during World War I. Concord was initially assigned to North Atlantic towing duties, and later was assigned as harbor tug at the Washington Navy Yard. She was sold in 1937.
USS Tensaw (YT-418/YTB-418/YTM-418) was a Sassaba-class district harbor tug that served the United States Navy at the end of World War II. She remained in the Pacific Ocean to support the U.S. Pacific Fleet during the Korean War, and continued to serve until she was struck in 1967.
The third USS Osceola (YT-129), previously USS YT-129, later YTB-129, later YTM-129, was a United States Navy harbor tug commissioned in 1938 and sold for scrapping in 1973.
USS Wannalancet (YTB-385), projected as YT-385, later YTM-385, was a United States Navy harbor tug in commission from 1944 to 1946.
USS Evea (YT-458), originally the sixth USS Resolute (YT-458), later YTB-458, was a United States Navy tug in commission from 1943 to 1944.
USS Hiawatha (YT-265), later YTB-265, later YTM-265, was a type V2-ME-A1 harbor tug that entered service in the United States Navy in 1942, and was sold in 1987. She was the third ship to bear the name Hiawatha.
Manhattan (YTB‑779/YT-800) is a United States Navy Natick-class large harbor tug named for Manhattan, New York.
USS Ala (YT-139) was a United States Navy yard tug laid down on 23 September 1939 at Bremerton, Washington, by the Puget Sound Navy Yard; launched on 6 November 1939; and completed on 11 March 1940.
USS Cahto (YT/YTB-215) was the lead ship of the Cahto-class large harbor tug in the service of the United States Navy.
Valiant (YT‑802) is a United States Navy Valiant-class harbor tug.
Reliant (YT‑803) is a United States Navy Valiant-class harbor tug.
Puyallup (YT‑806) is a United States Navy Valiant-class harbor tug. The tugboat is named for the people of the Puyallup tribe.
The Type V ship is a United States Maritime Commission (MARCOM) designation for World War II tugboats. Type V was used in World War II, Korean War, and the Vietnam War. Type V ships were used to move ships and barges. Type V tugboats were made of either steel or wood hulls. There were four types of tugboats ordered for World War II. The largest type V design was the sea worthy 186-foot (57 m) long steel hull, V4-M-A1. The V4-M-A1 design was used by a number of manufacturers; a total of 49 were built. A smaller steel hull tugboat was the 94-foot (29 m) V2-ME-A1; 26 were built. The largest wooden hull was the 148-foot (45 m) V3-S-AH2, of which 14 were built. The smaller wooden hull was the 58-foot (18 m) V2-M-AL1, which 35 were built. Most V2-M-AL1 tugboats were sent to the United Kingdom for the war efforts under the lend-lease act. The Type V tugs served across the globe during World War II including: Pacific War, European theatre, and in the United States. SS Farallon, and other Type V tugs, were used to help built Normandy ports, including Mulberry harbour, on D-Day, 6 June 1944, and made nine round trips to Normandy to deliver Phoenix breakwaters.
The YT-46-class harbor tugboat was a wood-hulled tugboat design ordered by the U.S. Navy in May and June 1918 during World War I. 40 ships of the type were launched and completed at 13 shipyards: the Charleston Navy Yard; the New Orleans Naval Yard; the Clayton Ship & Boat Building Company, Clayton, New York; the Eastern Shipyard Company, Greenport, New York; the Eastern Shore Shipbuilding Company, Sharpstown, Maryland; the Greenport Basin and Construction Company, Greenport, New York; the Hiltebrant Dry Dock Company, Kingston, New York; Robert Jacob Shipyard, City Island, New York; the Luders Marine Construction Company, Stamford, Connecticut; the Mathis Yacht Building Company, Camden, New Jersey; the New York Yacht, Launch & Engine Company, Bronx, New York; the Vinyard Shipbuilding Company, Milford, Delaware; and the Wheeler Shipyard Corporation, Brooklyn, New York. In 1920, at the Navy's adoption of alpha-numeric hull designations, the ships were classified as yard tugs YT-46 though YT-85.
The YT-86-class harbor tugboat was a wood-hulled tugboat design ordered by the U.S. Navy during World War I. 15 ships of the type were launched and completed, 12 as harbor tugs and three as ambulance boats. All were launched at the Mare Island Naval Shipyard in Vallejo, California except for one at the Pearl Harbor Naval Shipyard in Hawaii. In 1920, after the Navy's adoption of alpha-numeric hull designations, the ships were classified as yard tugs YT-86 though YT-90 and YT-92 through YT-99 and ambulance boats YH-1, YH-2, and YH-3.
United States Navy 