USCGC Citrus (WAGL-300/WLB-300/WMEC-300) was a Cactus (A)-class seagoing buoy tender built in 1942 in Duluth, Minnesota, and now operated by the navy of the Dominican Republic. During World War II, the 180-foot ship helped build LORAN stations on the Aleutian Islands. From 1945 to 1979, Citrus largely helped maintain aids to navigation in Alaskan waters. In 1980, she was converted into a medium-endurance cutter homeported at Coos Bay, Oregon. In 1995, after 51 years' service, it was transferred to the Dominican Navy, which commissioned it the Almirante Juan Alejandro Acosta.