(SP409:l. 40; b. 98; s. 20 k; a. I mg.)
Patrol #2, a motor boat built by Britt Bros., Lynn, Mass., was acquired by the Navy from Joel Fisher, New York City, 26 April 1917 and commissioned 19 May 1917.
Patrol #2 operated in the 2d Naval District, headquartered at Newport, during World War I. After decommissioning, she was returned to her owner 20 January 1919.