The USS Penguin was a steamer acquired by the Union Navy during the American Civil War, serving primarily as a patrol vessel to enforce the blockade of Confederate waterways. Purchased in New York City on 23 May 1861 and commissioned on 25 June 1861 under Acting Volunteer Lieutenant Thomas A. Budd, the Penguin was a key asset in the naval efforts to suppress Southern trade and support Union operations. Constructed as a steamer, specific physical dimensions are not detailed in the provided information, but her role as a patrol vessel suggests she was of a size suitable for navigating the shallow and navigable waters of the Eastern and Gulf coasts. Initially assigned to the North Atlantic Blockading Squadron, she soon joined the Potomac Flotilla on 19 August 1861. By October, she transferred to the South Atlantic Blockading Squadron, participating actively in significant engagements, including the capture of Fort Walker and Fort Beauregard in November 1861. Her operations contributed to Union efforts in Florida, notably aiding in the capture of Fernandina, Florida, on 4 March 1862. A notable and tragic event occurred on 22 March 1862, when a boat crew from Penguin and the USS Henry Andrew was attacked while reconnoitering Mosquito Inlet; Acting Lt. Budd and four crew members were killed in the encounter. Later in the war, the Penguin was reassigned to the Gulf of Mexico, patrolling off the Texas coast. She played a role in the destruction of blockade runners, including the Matagorda near Galveston on 8 July 1864, and forced the blockade runner Granite City ashore at Velasco, Texas, on 21 January 1865. After the war, the USS Penguin returned to the U.S. East Coast, decommissioned at Boston, Massachusetts, on 24 August 1865, and was subsequently sold to Fogg and Co. on 8 September 1865. Her service highlights her importance in Union naval operations, particularly in enforcing the blockade and engaging Confederate supply routes during the Civil War.

This description has been generated using GPT-4.1-NANO based on the Vessel's wikidata information and then modified by ShipIndex.org staff.