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NavSource Online: "Old Navy" Ship Photo Archive

Uncas (I)


Awards, Citations and Campaign Ribbons

Civil War Medal

Screw Steamer
  • Built at New York City in 1843
  • Launched, date unknown
  • Delivered, date unknown
  • Purchased by the Navy there, 20 September 1861, from Dudley Buck for use with the Coast Survey
  • Refitted at the New York Navy Yard between September 1861 and February 1862, and placed in service in March, Acting Master Lemuel G. Crane in command
  • Before Uncas could begin her duties for the Coast Survey she was dispatched to Hampton Roads to strengthen the Union naval forces there after the Confederate ironclad ram CSS Virginia had attacked the Union warships blockading Hampton Roads, sinking USS Cumberland and USS Congress and endangering their consorts.
  • Uncas arrived at Hampton Roads, 14 March 1862, and was transferred 17 March to the Navy and assigned to the North Atlantic Blockading Squadron
  • Uncas' brief service had revealed serious deficiencies in the ship; and she was ordered to Baltimore for repairs
  • Repairs completed, Uncas was sent her to the western part of the Gulf of Mexico to join Flag Officer Farragut forces preparing for the attack on New Orleans
  • Arriving 10 April, the steamer entered the Mississippi where she was needed to help locate positions for Commander David D. Porter's mortar boats during his impending bombardment of Forts St. Philip and Jackson
  • Farragut planned to use her as a gunboat in the Mississippi Sound, however, her machinery broke down again almost immediately, and the ship returned north for further repairs
  • On 26 April Uncas repairs completed, headed south arriving 26 April at Port Royal, S.C., to join Flag Officer Samuel F. Du Pont's South Atlantic Blockading Squadron
  • While assigned to blockade duty, Uncas captured schooner Belle 30 miles northwest of Charleston, S.C.
  • Uncas was reassigned, 29 April 1862, to the blockade of St. Simon's Sound, GA.
  • Ordered next to St. Johns River in Florida she arrived there 11 June 1862.
  • On 1 September 1862 Uncas and Patroon engaged a company of Confederates at St. John's and Yellow Bluffs leading to a major encounter with Southern batteries at St. John's Bluff on 11 September 1862 and again a minor battle on 2 October there
  • Although damaged by cannon fire in the Yellow Bluffs engagement Uncas continued patrol and reconnaissance work into the spring of 1863
  • On 10 March 1863, in company with USS Norwich, Uncas escorted Army transports up the St. John's River with troops who landed and occupied Jacksonville, FL.
  • On 10 June 1863 Uncas was ordered to Port Royal for repairs
  • Her deteriorated condition prompted further orders directing Uncas to New York Navy Yard
  • Uncas was struck from the Naval Register and sold at public auction, 21 August 1863
  • She was redocumented as SS Claymont, 20 November 1863, and remained in merchant service until abandoned in 1886
    Specifications:
    Displacement 192 t.
    Length 118'6"
    Beam 23'4"
    Depth of Hull 7'6"
    Draft unknown
    Speed 11.5 kts
    Complement unknown
    Armament
    one 20-pdr Parrott rifle
    two 32-pdr cannons
    Propulsion
    steam engine
    single propeller


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    Uncas (I)
    Dictionary of American Navy Fighting Ships (DANFS)
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    Last Updated 27 August 2021