 After 1931 she did patrol work off Florida and in the Caribbean.After "Unalga" was sold in 1946, she was renamed after Jewish Agency leader Haim Arlosoroff and used for six months for moving Jewish refugees from Europe to Palestine before being forced to run aground by British Navy ships near Haifa.USRC "Unalga", a cutter built for the Revenue Cutter Service by the Newport News Shipbuilding and Drydock Corporation, was authorized June 1911 and launched on 10 February 1912.