The USS Mistletoe (WAGL-237), originally built in 1939 by the Marine Iron & Shipbuilding Company in Duluth, Minnesota, was designed as a buoy tender for the Lighthouse Service, which became part of the U.S. Coast Guard in the same year. As a buoy tender, her primary function was maintaining navigational aids along the U.S. coast. The vessel's initial operations were based out of Gloucester, New Jersey, and Portsmouth, Virginia, where she executed her duties in support of maritime safety and navigation. Constructed with the typical characteristics of a lighthouse service vessel of her era, Mistletoe was a coastal buoy tender, capable of handling and deploying navigational buoys along busy maritime routes. Her design and construction facilitated efficient operations in coastal waters, which was vital for safe navigation, especially during the prewar period. On November 1, 1941, amidst the lead-up to U.S. involvement in World War II, Mistletoe was transferred to the U.S. Navy under Executive Order 8929. During her wartime service, she continued her role as a coastal buoy tender, operating out of the Hampton Roads area until January 1, 1946. After her military service, she was returned to the Treasury Department as per Executive Order No. 9666, signed on December 28, 1945. In 1966, the vessel was redesignated WLM-237, reflecting her status as a coastal buoy tender. She remained active in her navigational aid duties out of Gloucester City and Portsmouth until 1969. Throughout her operational life, USS Mistletoe played an essential role in maintaining safe maritime navigation along the U.S. coast, exemplifying the maritime safety functions of Coast Guard and Navy auxiliary vessels during her era.

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