The USS Squando was a Casco-class light draft monitor constructed during the American Civil War, specifically designed for operations in shallow inland waters and rivers. She measured approximately 225 feet in length, with a beam of around 45 feet, and a draft of about 8.3 to 9 feet, depending on sources. The vessel's hull featured a depth of hold of roughly 11 feet, a consequence of her deck being raised 22 inches to improve freeboard and seaworthiness. Displacement is reported as either 1,175 or 1,618 tons, with her official cost of construction amounting to $90,000. Squando was powered by two marine steam engines driving twin propellers, enabling her to reach a speed of approximately 9 knots. Her armament consisted of two 11-inch Dahlgren smoothbore guns mounted in a turret protected by 8 inches of armor. Additional armor protection included 3 inches on the deck and 10 inches on the pilothouse, providing her with substantial protection relative to her class. Launched in late December 1864 or early January 1865, and completed by March 30 of that year, Squando was commissioned on June 6, 1865, under Acting Master George H. Leinas. Her construction faced delays and modifications due to her initial lack of seaworthiness, leading to her deck being raised to increase freeboard. She was transferred to the Union Navy at Boston Navy Yard and was briefly stationed at Charleston, South Carolina, in August 1865, becoming the first light-draft monitor to serve south of Fort Monroe. After serving in the North Atlantic Squadron, she was decommissioned in May 1866 and laid up at League Island, Pennsylvania. During her brief service, Squando experienced minor accidents, including a construction mishap that damaged the USS Queen. She was renamed Erebus in 1869, and sources differ on whether she was later called Algoma. Sold in July 1874, she was broken up at League Island. Despite her limited active career, USS Squando exemplifies the Union's efforts to develop specialized vessels for inland and shallow-water warfare during the Civil War era, though her class was ultimately considered a failure by some contemporaries.

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