The USS Eleanor (SP-677) was a United States Navy patrol vessel that served during World War I from 1917 to 1918. Originally constructed as a private motorboat named Tringa, she was built in 1910 by Murray and Tregurtha in South Boston, Massachusetts. The vessel was later renamed Eleanor prior to her naval service. Designed as a motorboat, specific details about her size, propulsion, or armament are not provided in the available information. However, her conversion into a patrol vessel involved the Navy acquiring her through a free lease from her owner, C. B. Houghton of Corning, New York, in June 1917. She was officially commissioned as USS Eleanor (SP-677) on July 9, 1917. During her naval service, Eleanor was assigned to the 1st Naval District, operating in northern New England. Her primary duties involved patrol responsibilities along the Boston, Massachusetts area, where she contributed to maritime security during the wartime period. Her patrols would have included monitoring for enemy activity, enforcing security, and ensuring safe passage for Allied shipping in the region. Eleanor’s service was relatively brief; she was decommissioned on December 12, 1918, shortly after the end of World War I, and was returned to her owner, Houghton, on April 14, 1919. Her role as a patrol vessel exemplifies the widespread use of private vessels converted for military purposes during the war, highlighting the Navy’s reliance on civilian craft to bolster its patrol and security efforts along the U.S. coast. In summary, USS Eleanor (SP-677) was a private motorboat repurposed for wartime patrol duties, serving in the Boston area during WWI, and returning to civilian hands after the conflict concluded.

This description has been generated using GPT-4.1-NANO based on the Vessel's wikidata information and then modified by ShipIndex.org staff.