USS Saranac was a sloop-of-war of the United States Navy. The ship laid down in 1847 during the Mexican–American War; however, by the time she completed sea trials, the war was over. She was commissioned in 1850 and saw service protecting American interests in the Atlantic Ocean as well as the Pacific Ocean.
USS Berberry was a steam-powered tugboat acquired by the Union Navy during the American Civil War. She was used by the Navy to patrol navigable waterways of the Confederacy to prevent the South from trading with other countries.
USS Wyandotte, originally USS Western Port, was a steamer acquired by the Navy as a gunboat for the Paraguay expedition in 1858. When the crisis of the American Civil War occurred, she operated in support of the Union Navy blockade of Confederate waterways.
USS Kanawha II (SP-130)/USS Piqua (SP-130) -- was a yacht acquired by the U.S. Navy during World War II. She was placed into service as an escort for Allied convoys traveling across the dangerous North Atlantic Ocean. German U-boats were active in sinking Allied ships, and Kanawha II provided a valuable service as a lookout and in one instance attacked one and drove it off. Post-war she was returned to her pre-war owner in July 1919.
USS Felicia (SP-642) was a yacht acquired by the United States Navy during World War I. She was outfitted and armed by the Navy as a patrol craft, and was assigned to patrol the New England waters. Her task of protecting ships from German submarines was interrupted by her collision with a submarine. Post-war she was reconfigured to her civilian condition, and was sold in 1919.
The first USS Barnegat (SP-1232) was a commercial tugboat acquired by the U.S. Navy during World War I. She was armed with a 3-inch gun and sent to Brest, France, to perform towing services for Allied ships. Post-war, she returned to the United States, was decommissioned, and was subsequently used on the Delaware River by the U.S. Army Corps of Engineers.
The first USS Whirlwind (SP-221) was a United States Navy patrol vessel in commission in 1917 and again in 1918.
USS Aloha (SP-317) was a United States Navy patrol vessel in commission from 1917 to 1919.
The wooden-hulled, twin-screw, steam yacht Akela—built in 1899 at Morris Heights, N.Y., by the Gas Engine and Power Co. and the Charles L. Seabury Co.—was acquired by the Navy from Bridgeport, Connecticut businessman Henry Alfred Bishop and delivered on 24 December 1917. Redesignated USS Akela (SP-1793) was commissioned at the New York Navy Yard on 16 April 1918.
USS Vidofner (SP-402) was a United States Navy patrol vessel in commission from June to December 1917.
USS Gaivota (SP-436) was a United States Navy patrol vessel in commission from 1917 to 1918.
The first USS Williams (SP-498), sometimes cited as USS Williams '18, later USS SP-498, was a United States Navy patrol vessel in commission from March to December 1918.
USS Vergana (SP-519), later OYP-519, was a United States Navy patrol vessel in commission from 1917 to 1919.
USS Arcady (SP-577) was a United States Navy patrol vessel in commission from 1917 to 1919.
USS Vivace (SP-583) was a United States Navy patrol vessel in commission from 1917 to 1918.
USS Aramis (SP-418/PY-7) was a yacht acquired by the United States Navy during World War I which served as a patrol boat off New York City, was then fitted with an experimental "underwater detection system" and depth charges as an anti-submarine vessel, and was briefly the flagship of a battleship squadron. She ended her career as a tender and houseboat to a survey vessel off the coast of Cuba, until disposed of in 1933.
USS Linta (SP-721) was a United States Navy patrol vessel in commission from 1917 to 1919.
USS Onward (SP-311), a former yacht named Galatea and then Ungava was a patrol yacht acquired by the U.S. Navy during World War I. She was transferred to the U.S. Coast and Geodetic Survey where she served briefly until return to the Navy for a brief time before her disposal by sale. She was renamed Thelma Phoebe.
Lyndonia, built 1920, was the second steam-yacht bearing the name and the third yacht built for publisher Cyrus H.K. Curtis of the Curtis Publishing Company by the then Consolidated Shipbuilding Company of Morris Heights, New York. The name is taken from the historic name of his estate, Lyndon, in Wyncote, Pennsylvania.
USS Venetia (SP-431) was a large 589 gross ton steam yacht leased by the U.S. Navy during World War I. She was heavily armed with four 3-inch (76 mm) guns and depth charges, and was assigned duties of a patrol craft, escorting ships in convoy on the North Atlantic Ocean, and protecting those ships from German submarine attack. Venetia was awarded a "star of reward" for her antisubmarine work, and mounted the star on her stack. Post-war she was restored to her original civilian configuration, and was returned to her owner.
United States