USLHT Amaranth
 USLHT Amaranth was a schooner-rigged twin-screw wooden-hulled lighthouse tender of United States Lighthouse Service which served as a vessel of the United States Navy during World War I and as part of the United States Coast Guard during World War II.Authorized on 30 August 1890 the contract for the construction of Amaranth was signed on 10 May 1891.