USS Nirvana (SP-706)
 USS Nirvana (SP-706) later USS SP-706 was a United States Navy patrol vessel in commission in 1917 and from 1918 to 1919.Nirvana was built as the civilian motorboat Tarpon II in 1915 by S.O. Hauser at Staten Island New York. She later was renamed Nirvana.The U.S. Navy acquired Nirvana from her owner M. S. Martin on 21 May 1917 for World War I service as a patrol vessel on the section patrol.