(SP-24: dp. 9; l. 43'; b. 10'; dr. 3'; s. 10k.; a. 1 ing.)
Helena I, a wooden motor yacht, was built in 1906 by Van Sant Brothers, of Port Republic, N.J., and acquired by the Navy from Dr. W. G. Hall, Trenton, N.J., in May 1917. Assigned to the 7th Naval District, she was taken to Key West, Fla., and commissioned there 7 September 1917, Otis Curry, QM 2/c in command.
Helena I operated as a harbor and coastal patrol boat in the vicinity of Key West until being decommissioned and sold 27 August 1919. Before she could be delivered to her new owner, however, the boat was wrecked 11 September 1919 in a hurricane, and was stricken from the Navy List 4 October 1919.