USCGC Acushnet (WMEC-167) was a cutter of the United States Coast Guard, homeported in Ketchikan, Alaska. She was originally USS Shackle (ARS-9), a Diver-class rescue and salvage ship commissioned by the United States Navy for service in World War II. She was responsible for coming to the aid of stricken vessels and received three battle stars during World War II, before a long career with the Coast Guard. Acushnet patrolled the waters of the North Pacific and was one of the last World War II era ships on active duty in the US fleet upon her retirement in 2011.
The Keeper class of coastal buoy tenders consists of fourteen ships built for and operated by the United States Coast Guard. The ships were launched between 1995 and 1999 and all remain in active service. Their primary mission is to maintain thousands of aids to navigation, both buoys and land-based. Their secondary missions include marine environmental protection, search and rescue, law enforcement, and light ice-breaking.
USCGC Balsam (WLB-62) was a Cactus-class seagoing buoy tender (WLB) in the United States Coast Guard. She operated in the Pacific Ocean during World War II, then saw service along the United States West Coast, Hawaii, and Alaska. After her decommissioning in 1975, she was repurposed as a crab catcher-processor and is active in Alaskan fisheries as F/V Baranof.
USCGC Spar (WLB-206) is a United States Coast Guard Juniper-class seagoing buoy tender home-ported in Duluth, Minnesota. The ship maintains aids to navigation in the Twin Ports and Great Lakes.
The history of the United States Coast Guard goes back to the United States Revenue Cutter Service, which was founded on 4 August 1790 as part of the Department of the Treasury. The Revenue Cutter Service and the United States Life-Saving Service were merged to become the Coast Guard per 14 U.S.C. § 1 which states: "The Coast Guard as established January 28, 1915, shall be a military service and a branch of the armed forces of the United States at all times." In 1939 the United States Lighthouse Service was merged into the Coast Guard. The Coast Guard itself was moved to the Department of Transportation in 1967, and on 1 March 2003 it became part of the Department of Homeland Security. However, under 14 U.S.C. § 3 as amended by section 211 of the Coast Guard and Maritime Transportation Act of 2006, upon the declaration of war and when Congress so directs in the declaration, or when the President directs, the Coast Guard operates as a service in the Department of the Navy.
USCGC Maple (WLB-207) is a Juniper-class seagoing buoy tender operated by the United States Coast Guard. She was based at Sitka, Alaska for 16 years and is currently homeported at Atlantic Beach, North Carolina. Her primary mission is maintaining aids to navigation, but she also supports search and rescue, law enforcement, oil spill response, and other Coast Guard missions.
United States Coast Guard Cutter is the term used by the U.S. Coast Guard for its commissioned vessels. They are 65 feet (19.8 m) or greater in length and have a permanently assigned crew with accommodations aboard. They carry the ship prefix USCGC.
The United States Coast Guard Cutter Fir was the last lighthouse tender built specifically for the United States Lighthouse Service to resupply lighthouses and lightships, and to service buoys. Fir was built by the Moore Drydock Company in Oakland, California in 1939. On 22 March 1939, the U.S. Lighthouse Tender Fir was launched. She was steam driven with twin screws, 175 feet (53 m) in length, had a beam of 32 feet (9.8 m), drew 11 feet 3 inches (3.43 m) of water, and displaced 885 tons. Fir was fitted with a reinforced bow and stern, and an ice-belt at her water-line for icebreaking. She was built with classic lines and her spaces were lavishly appointed with mahogany, teak, and brass. The crew did intricate ropework throughout the ship. The cost to build Fir was approximately US$390,000. Fir's homeport was Seattle, Washington for all but one of her fifty one years of service when she was temporarily assigned to Long Beach, California when USCGC Walnut was decommissioned on 1 July 1982.
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.
USCGC Elm (WLB-204) is a U.S. Coast Guard Juniper-class seagoing buoy tender home-ported in Astoria, Oregon. She is responsible for maintaining aids to navigation on the coasts of Oregon and Washington, including the Columbia River.
USCGC Laurel WAGL/WLB-291, a Cactus- or A-class United States Coast Guard seagoing buoy tender was built by Zenith Dredge of Duluth, Minnesota. Her keel was laid 17 April 1942, launched 4 August 1942 and commissioned on 24 November 1942.
USCGC Clover WAGL/WLB/WMEC-292, a Cactus (A) Class buoy tender was built by Marine Iron and Shipbuilding, Duluth, Minnesota. Her keel was laid 3 December 1941, and she was launched 25 April 1942. She was commissioned on 8 November 1942 in the United States Coast Guard as the United States Coast Guard Cutter Clover. She was built as a WAGL, redesignated a WLB in 1965, and again redesignated a WMEC in 1979.
USCGC Aspen (WLB-208) is the eighth cutter in the Juniper-class 225 ft (69 m) of seagoing buoy tenders. She is under the operational control of the Commander of the Seventeenth U.S. Coast Guard District and is home-ported in Homer, Alaska. Her primary responsibility areas are Kachemak Bay of Cook Inlet to the Kuskokwim River in southwest Alaska and the high seas off south-central and southwest Alaska. Aspen conducts heavy lift aids-to-navigation operations, and law enforcement, homeland security, environmental pollution response, and search and rescue as directed.
The USCGC Roanoke Island is the 46th Island class cutter to be commissioned. She was commissioned in Homer, Alaska, on February 7, 1992. Five other Island Class cutters are based in Alaska. Her primary missions include "search and rescue, fisheries enforcement and homeland security."
USCGC John McCormick (WPC-1121) is the United States Coast Guard's 21st Sentinel-class cutter, and the first to be stationed in Alaska, where she is homeported at Coast Guard Base Ketchikan.
USCGC Bailey Barco (WPC-1122) is the United States Coast Guard's 22nd Sentinel-class cutter, and the second to be stationed in Alaska, where she was homeported at Coast Guard Base Ketchikan.
Bailey Taylor Barco was a stationkeeper and Captain with the United States Life-Saving Service—one of the agencies later merged into the United States Coast Guard. He led a rescue at his station Dam Neck Mills in present-day Virginia Beach, on December 21, 1900.
USCGC Anthony Petit (WLM-558) is a Keeper-class coastal buoy tender of the United States Coast Guard. Launched in 1999, she has served her entire career maintaining navigational aids in Southeast Alaska. She is assigned to the Seventeenth Coast Guard District.
USCGC Planetree (WAGL/WLB-307) was a Mesquite-class seagoing buoy tender operated by the United States Coast Guard. She served during World War II, the Korean War, and the Vietnam War, as well as in a variety of domestic missions.
The USCGC Sweetbrier (WAGL-405/WLB-405) was an Iris-class 180-foot seagoing buoy tender operated by the United States Coast Guard. She served in the Pacific during World War II. Her entire post-war career with the Coast Guard was spent in Alaska. After she was decommissioned in 2001, she was transferred to the Ghana Navy and renamed Bonsu. She is still active.
United States 
United States Coast Guard 
