|Career (Confederate States of America)|
|Acquired:||by purchase, 9 May 1861|
|Fate:||Destroyed to prevent capture, April 1862|
|Tonnage:||297 long tons (302 t)|
|Propulsion:||Steam engine, stern-wheel|
|Armament:||2 × 32-pounder guns|
Built at Cincinnati, Ohio, in 1849 as Yankee, the fast side-wheel river tug was purchased at New Orleans on 9 May 1861 by Capt. L. Rousseau, CSN, then strengthened and fitted for service in the Confederate Navy, and renamed Jackson.
On 6 June Lt. W. Gwathmey, CSN, was ordered to her command, and after shipping a crew, took her up the Mississippi River to Columbus, Kentucky, to join the squadron under Capt. G. N. Hollins charged with the defense of the river.
On 4 September 1861 Jackson supported by shore batteries briefly and inconclusively engaged the gunboats USS Lexington and Tyler off Hickman, Kentucky. The Federal ships finding the current fast setting them down upon the Confederate batteries returned to their former position. Six days later the little gunboat took part in a spirited engagement at Lucas Bend, Missouri, between Confederate artillery and cavalry and Union gunboats Lexington and Conestoga during which she received an 8-inch shell in her wheel house and side which forced her to retire on one engine.
Jackson sailed with Hollins' squadron to attack five of the Federal blockaders at the Head of Passes, Mississippi River, on 12 October 1861. They successfully routed the Union forces and proceeded to the defense of Forts Jackson and St. Philip which the United States Mortar Flotilla under Commodore David Dixon Porter bombarded from 18 to 24 April 1862. On 23 April Jackson was despatched to make the canals above the fort inaccessible to Union ships.
When the commanding officer, Lt. F. B. Renshaw, CSN, found it impossible to stem the Federal advance he retired to New Orleans. After the surrender of that city, Jackson was destroyed by the Confederates.
The hull floated 30 miles downriver, where it lay covered with mud until its excavation in the early 1960s. One section, approximately one-third of the original ship, is now on display at the Port Columbus National Civil War Naval Museum, The section weighs in at 560,000 pounds. It originally contained six huge guns, iron plating, and two 30,000-pound engines. 
- List of ships of the Confederate States Navy
- Bibliography of American Civil War naval history
- Union Navy
- Confederate States Navy
- This article incorporates text from the public domain Dictionary of American Naval Fighting Ships. The entry can be found here.