A lightvessel, or lightship, is a ship that acts as a lighthouse. They are used in waters that are too deep or otherwise unsuitable for lighthouse construction. Although some records exist of fire beacons being placed on ships in Roman times, the first modern lightvessel was off the Nore sandbank at the mouth of the River Thames in England, placed there by its inventor Robert Hamblin in 1734. The type has become largely obsolete; lighthouses replaced some stations as the construction techniques for lighthouses advanced, while large, automated buoys replaced others.
Galleons were large, multi-decked sailing ships first used as armed cargo carriers by European states from the 16th to 18th centuries during the age of sail and were the principal vessels drafted for use as warships until the Anglo-Dutch Wars of the mid-1600s. Galleons generally carried three or more masts with a lateen fore-and-aft rig on the rear masts, were carvel built with a prominent squared off raised stern, and used square-rigged sail plans on their fore-mast and main-masts.
A hulk is a ship that is afloat, but incapable of going to sea. Hulk may be used to describe a ship that has been launched but not completed, an abandoned wreck or shell, or to refer to an old ship that has had its rigging or internal equipment removed, retaining only its buoyant qualities. The word hulk also may be used as a verb: a ship is "hulked" to convert it to a hulk. The verb was also applied to crews of Royal Navy ships in dock, who were sent to the receiving ship for accommodation, or "hulked". Hulks have a variety of uses such as housing, prisons, salvage pontoons, gambling sites, naval training, or cargo storage.
Mayflower II is a reproduction of the 17th-century ship Mayflower, celebrated for transporting the Pilgrims to the New World in 1620. The reproduction was built in Devon, England during 1955–1956, in a collaboration between Englishman Warwick Charlton and Plimoth Patuxet, a living history museum. The work drew upon reconstructed ship blueprints held by the American museum, along with hand construction by English shipbuilders using traditional methods. Mayflower II was sailed from Plymouth, Devon on April 20, 1957, recreating the original voyage across the Atlantic Ocean, under the command of Alan Villiers. According to the ship's log, Mayflower II arrived at Plymouth on June 22; it was towed up the East River into New York City on Monday, July 1, 1957, where Villiers and crew received a ticker-tape parade. The ship was listed on the US National Register of Historic Places in 2020.
USCGC Eagle (WIX-327), formerly the Horst Wessel and also known as the Barque Eagle, is a 295-foot (90 m) barque used as a training cutter for future officers of the United States Coast Guard. She is one of only two active commissioned sailing vessels in the United States military today, along with USS Constitution which is ported in the Boston Harbor. She is the seventh Coast Guard cutter to bear the name in a line dating back to 1792, including the Revenue Cutter Eagle.
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 twin brigantines Irving Johnson and Exy Johnson are the flagships of the Los Angeles Maritime Institute's (LAMI) TopSail Youth Program, a non-profit organization that helps at-risk youth learn discipline and teamwork through sailing. They join LAMI's topsail schooners the Swift of Ipswich and the Bill of Rights. The boats are named for sail training pioneers Irving and Electa "Exy" Johnson.
The tall ship Elissa is a three-masted barque. She is based in Galveston, Texas, and is one of the oldest ships sailing today. Launched in 1877, she is now a museum ship at the Texas Seaport Museum. She was designated a National Historic Landmark in 1990.
The station named Nantucket or Nantucket Shoals was served by a number of lightvessels that marked the hazardous Nantucket Shoals south of Nantucket Island. The vessels, given numbers as their "name," had the station name painted on their hulls when assigned to the station. Several ships have been assigned to the Nantucket Shoals lightship station and have been called Nantucket. It was common for a lightship to be reassigned and then have the new station name painted on the hull. The Nantucket station was a significant US lightship station for transatlantic voyages. Established in 1854, the station marked the limits of the dangerous Nantucket Shoals. She was the last lightship seen by vessels departing the United States, as well as the first beacon seen on approach. The position was 40 miles (64 km) southeast of Nantucket Island, the farthest lightship in North America, and experienced clockwise rotary tidal currents.
The schooner J. & E. Riggin, a National Historic Landmark, was built on the Maurice River in Dorchester, New Jersey in 1927. She is one of a small number of surviving two-masted schooners, once one of the most common sailing ships in North American waters. Now based in Rockland, Maine, she serves as a "windjammer" offering sailing cruises to tourists.
Sankaty was a propeller-driven steamer that served as a ferry to Martha's Vineyard and Nantucket in Massachusetts; in Rockland, Maine; Stamford, Connecticut and Oyster Bay, Long Island in the United States from 1911 to 1940. During World War II, the ship was requisitioned by the Royal Canadian Navy for service as a minelayer and maintenance vessel along the Canadian Atlantic coast. Following the war the ship returned to a ferry, working the Wood Islands, Prince Edward Island and Caribou, Nova Scotia route in Canada from 1947 until 1964. While being towed to the breaker's yard, the ship sank off the coast of Nova Scotia on October 27, 1964.
United States lightship Nantucket (LV-112) is a National Historic Landmark lightship that served at the Lightship Nantucket position. She was the last serving lightship and at time of its application as a landmark, one of only two capable of moving under their own power. She served as the lightship for such notable vessels as the liners United States, Queen Mary, and Normandie.
Lewis R. French is a gaff-rigged topsail schooner sailing out of Camden, Maine as a "Maine windjammer" offering weeklong cruises to tourists. Built in 1871, she is the oldest known two-masted schooner in the United States, and one of a small number of this once-common form of vessel in active service. The ship was designated a US National Historic Landmark in 1992.
The Nathan F. Cobb was a three-masted schooner named after the shipbuilder and founder of Cobb's Salvaging Company whose many rescues of stranded ships help lead to the formation of the United States Life-Saving Service. Despite its namesake's history of shipwreck rescues, the Nathan F. Cobb capsized in heavy seas on 1 December 1896 en route from Brunswick, Georgia to New York with a cargo of timber and cross ties. The cook and a shipmate drowned when they were swept overboard in violent seas. The crew righted the vessel by removing the three masts and they drifted for four days until they became grounded on a sandbar off Ormond Beach, Florida. Rescue attempts led to the drowning of volunteer Fred Waterhouse, whose body was never recovered, but no other crew members were lost. A plaque commemorates Fred Waterhouse's rescue efforts. The Cobb Cottage, a structure built using materials salvaged from the ship, is part of Ormond Beach's Historic Trail.
Bounty was an enlarged reconstruction of the original 1787 Royal Navy sailing ship HMS Bounty. Built in Lunenburg, Nova Scotia in 1960, she sank off the coast of North Carolina during Hurricane Sandy on 29 October 2012.
Acushnet – a steel-hulled revenue cutter – was launched on 16 May 1908 at Newport News, Virginia, by the Newport News Shipbuilding and Drydock Co.; sponsored by Miss Alayce Duff; and commissioned at Baltimore on 6 November 1908. She saw service as a United States Revenue Cutter Service cutter, a U.S. Navy fleet tug, and as a U.S. Coast Guard cutter. She was taken out of service 8 January 1946.
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 Sorrel (WAGL/WLB-296) was a Cactus (A) class buoy tender of the United States Coast Guard built by Zenith Dredge of Duluth, Minnesota. Her keel was laid 26 May 1942, launched 28 September 1942 and commissioned on 15 April 1943.
USCGC Cape Horn was a 95-foot (29 m) type "C" Cape-class cutter constructed at the Coast Guard Yard at Curtis Bay, Maryland in 1958 for use as a law enforcement and search and rescue patrol boat.
USRC Gresham was a cruising cutter and auxiliary gunboat built for the United States Revenue Cutter Service to patrol the Great Lakes. She was one of a series of cutters named for former U.S. Secretaries of the Treasury. Her namesake Walter Q. Gresham served as the 35th Secretary of the Treasury in 1884 and died in 1895 while serving as the 33rd U.S. Secretary of State. She became part of the newly created United States Coast Guard in 1915, and also served as a coastal convoy escort and patrol boat under United States Navy control during both World War I and World War II. After being decommissioned by the Coast Guard in 1944, she eventually came under Israeli control in 1947. She carried Jewish refugees from Italy to Palestine and later served in the fledgling Israeli Navy until 1951.
United States 
