USS Octorara was a steamer acquired by the Union Navy during the American Civil War. She was used by the Navy to patrol navigable waterways of the Confederacy to prevent the Confederates from trading with other countries.
Built at the Brooklyn Navy Yard
Octorara was launched by the Brooklyn Navy Yard 7 December 1861, sponsored by Miss Emma Hartt, daughter of Naval Constructor E. Hartt; and commissioned 28 February 1862, Lt. George Brown in command.
Reassigned to the Mississippi River action at Vicksburg
She acted as flagship for David Dixon Porter's Mortar Flotilla during Flag Officer David Farragut's expedition up the Mississippi River to attack Vicksburg, Mississippi. Before dawn 28 June, Porter's ships opened fire on the Confederate fortress and shelled the southern batteries while Farragut dashed by the river stronghold.
At the height of the fight, Octorara became unmanageable when her wheel ropes jammed. She drifted down stream into USS Brooklyn's line of fire. She was damaged when shells from the steam sloop of war burst off her port beam.
Repaired at Baltimore and returned to the East Coast blockade
Back in top fighting trim early in September, Octorara, commanded by Comdr. Napoleon Collins, was assigned to a "flying squadron" formed under Commodore Charles Wilkes to hunt Confederate commerce raiders CSS Alabama and CSS Florida. During the ensuing year she captured nine Confederate and British blockade runners.
On 5 August Octorara participated in the Battle of Mobile Bay, passing Fort Morgan lashed to Brooklyn. Farragut's squadron drove past the forts into the bay, engaged and captured the Confederate ram CSS Tennessee and the gunboat CSS Selma. Octorara received 17 hits during the engagement. Her casualties numbered 1 killed and 10 wounded. She continued to operate in the vicinity of Mobile until July 1865, firing on fortifications and taking part in the capture of the city 12 April 1865.
Post-war decommissioning and sale
Octorara sailed 20 July arriving New York City the 29th, decommissioned 5 August 1865 and was sold 9 November 1866.