A figure of Greek and Roman mythology. The son of Zeus and Alcmene, a hero of extraordinary strength who won immortality by performing 12 extremely difficult labors demanded by Hera.
Builder: Patapsco Steam Tug Company, Baltimore, Maryland
Beam: 17' 6"
Draft: 9' 4"
Commissioned: 11 September 1861
Machinery: Direct-acting high-pressure steam engine; 26-inch stroke; 25-inch cylinder; main shaft of 6 3/4 inches; coal-fired boiler.
Performance & Endurance:
Armament: 1 x 12-pdr. rifled cannon; 12 “minnie muskets,” 12 pistols, 12 boarding pikes, & 12 cutlasses.
The Hercules was one of three steam tugboats purchased from the Patapsco Steam Tug Company of Baltimore, Maryland, for $9,000 each. The others were Reliance and Tiger. Revenue Captain John McGowan took possession of the Hercules on 10 August 1861. She was fitted out under his supervision.
The Hercules was placed in commission on 11 September 1861 under the command of Revenue Lieutenant Rufus Coffin. She was placed under orders of General Dix at Fort McHenry and operated on the Rappahannock River, Great Wicomico River and the Chesapeake Bay. In 1862 she fired on the town of Urbana, Virginia, without proper authorization by naval authorities. Later, her commanding officer was noted for issuing unnecessary passes for passage to Confederate destinations. She was under enemy shore fire while on the Great Wicomico River on 20 September 1863. She was again under enemy fire in early 1864 and seized the schooner Ann Hamilton in February 1864.
She was advertised for sale at Baltimore on 18 May 1864.
Donald Canney. U.S. Coast Guard and Revenue Cutters, 1790-1935. Annapolis, MD: Naval Institute Press, 1995.
Florence Kern. The United States Revenue Cutters in the Civil War. Washington, DC: USCG, 1990.
U.S. Coast Guard. Record of Movements: Vessels of the United States Coast Guard: 1790 - December 31, 1933. Washington, DC: U.S. Government Printing Office, 1934; 1989 (reprint).