Florida -- Ocotber 26, 2026: The SS United States, an ocean liner celebrated for its record-breaking speed, is scheduled to be sunk off Florida’s Gulf Coast in November, beginning a new chapter as an artificial reef and underwater attraction.
Okaloosa County officials expect the sinking to take place during the second week of November 2026, weather permitting. The planned location is approximately 22 nautical miles southwest of Destin–Fort Walton Beach. Officials describe the project as the future world’s largest artificial reef. apnews.com
A Place in Maritime History
The 990-foot SS United States entered passenger service in 1952 and quickly established herself as a symbol of American shipbuilding and engineering.
During her maiden voyage that July, the liner completed an eastbound Atlantic crossing in three days, 10 hours and 40 minutes. Traveling at an average speed of approximately 41 mph, she beat the Queen Mary’s record by more than 10 hours and earned the prestigious Blue Riband recognition for transatlantic speed. catalogs.marinersmuseum.org
Her passengers over the years included presidents, entertainers and other prominent travelers. The ship also transported the Mona Lisa in 1963, according to the SS United States Conservancy. www.ssusc.org
The liner was withdrawn from service in 1969. Although preservation advocates pursued several proposals to give the vessel a new use, efforts to restore and maintain the ship faced substantial financial obstacles. She spent nearly three decades docked along Philadelphia’s Delaware River waterfront before departing in 2025. divemagazine.com
Preparing for Life Leneath the Surface
Okaloosa County acquired the ship in 2024 for conversion into an artificial reef. In 2025, the vessel was towed to Mobile, Alabama, where crews began extensive preparations, including removing potentially harmful materials and modifying the ship for deployment. en.wikipedia.org
According to the Conservancy, contractors plan to sink the vessel through controlled flooding using strategically placed openings in the hull. No explosives are planned. The goal is for the ship to settle upright on the Gulf floor. www.ssusc.org
An artificial reef is a structure placed underwater to provide habitat for marine organisms. Over time, the ship’s surfaces can support marine growth, while its framework provides shelter and gathering areas for fish.
County officials anticipate the reef will attract species including snapper, grouper, amberjack, mackerel and tuna. The project is intended to support marine habitat while expanding opportunities for diving and fishing. It will remain underwater and will not create additional land or expand Florida’s shoreline. myokaloosa.com
Florida already has numerous artificial reefs, including sunken ships. The distinction of the SS United States project is its enormous scale and its anticipated status as the world’s largest artificial reef. apnews.com
Preserving the Ship’s Story on Land
The SS United States is not currently operating as a public museum. A separate, land-based museum is planned in the Destin–Fort Walton Beach area to preserve the liner’s history and give visitors a way to experience her legacy without diving.
The Conservancy has secured major components for the planned museum, including the ship’s distinctive funnels, radar mast and stem anchor. Exhibits are intended to explore the vessel’s engineering, design, passenger service and place in American history. myokaloosa.com
For Florida’s Gulf Coast, the reef is also expected to become a significant tourism attraction, drawing divers and supporting charter operators, hotels and other businesses. The precise sinking date remains subject to weather, with officials currently targeting the second week of November.
Photo © Brian W. Schaller / Wikimedia Commons. Licensed under the Free Art License 1.3.
The SS United States docked at Pier 82 in Philadelphia on July 16, 2017.
Sources: Okaloosa County, Florida; SS United States Conservancy; The Mariners’ Museum and Park; The Associated Press.
Sources: Okaloosa County, Florida; SS United States Conservancy; The Mariners’ Museum and Park; The Associated Press.