SS United States to Be Sunk Off Florida Today, Becoming the World’s Largest Artificial Reef
America’s fastest ocean liner will make her final voyage today. The SS United States, the 990-foot ship that still holds the record for the quickest crossing of the Atlantic by a passenger liner, is to be sunk off the Florida Panhandle on Wednesday, November 11, becoming the world’s largest artificial reef.
Deployment operations are scheduled to begin at 1 p.m. Central Time, about 22 nautical miles southwest of Destin-Fort Walton Beach, Florida. The sinking falls on Veterans Day, a coincidence county officials acknowledged when they announced the change of plan.
A one-day change forced by the weather
The sinking was originally planned for Thursday, November 12. On Monday evening, November 9, Okaloosa County announced it was moving the deployment up by a day because heavy winds and unsafe offshore conditions were forecast for Thursday.
The ship began her final journey from Mobile, Alabama, on Monday morning, November 9, under tow towards the deployment site. The county’s announcement on Monday confirmed the new date, while the public send-off ceremony that had been planned for Wednesday afternoon at 1:30 p.m. was cancelled.
The proposed resting place is at 30° 07.148′ N, 86° 46.755′ W, on the west side of Okaloosa County’s Large Area Artificial Reef Site, known as LAARS C. Reports put the resting depth at about 160 feet of water, with the top of what remains of her superstructure roughly 75 feet below the surface.
No explosives — controlled flooding
The sinking will use controlled flooding rather than explosives. Crews have spent months cleaning the ship and cutting openings in her hull so that she settles to the bottom in a controlled way, according to the county and the SS United States Conservancy.
Okaloosa County bought the ship in 2024 with the reef project in mind. When she settles, the SS United States will take the title of world’s largest artificial reef from the former aircraft carrier USS Oriskany, which was sunk off Pensacola in 2006.
The project is intended to create a major new destination for wreck divers as well as new marine habitat in the Gulf of Mexico. Officials have not yet confirmed when recreational diving at the wreck will open to the public.
A last-minute legal challenge
The plan has not gone unchallenged. The SS United States Preservation Foundation filed a lawsuit in federal court in Pensacola on November 3, asking a judge to stop the sinking. As of Monday, the deployment was still going ahead, with the county confirming the revised Wednesday schedule.
The foundation has long campaigned to preserve the ship, which has been out of service for decades. The county, by contrast, argues that the reef will give the vessel a second life as a dive site and a draw for visitors to the Panhandle.
How to watch
The sinking will not be visible from the beach: the site lies well beyond the horizon, about 22 nautical miles offshore. Okaloosa County has hired production companies to livestream the tow and the sinking with drones, onboard cameras and underwater cameras, and says the viewing link will be posted at TheSSUS.com before deployment.
A livestream watch party is planned at AJ’s Seafood and Oyster Bar on Destin Harbor, starting at noon Central Time, with the feed shown on a large outdoor screen. Spectator boat trips to the site have sold out.
For Florida, the day adds a maritime landmark to a state already busy with new travel infrastructure, from the new 14-gate Concourse E at Washington Dulles — a reminder of how quickly American travel hubs are changing — to the first digital air traffic control towers in Florida and Alaska. But nothing in the state’s recent travel news matches the scale of today’s event: a ship that once carried presidents and film stars, going down on purpose, in full view of the world, to become a reef.
A record that still stands
The SS United States set her transatlantic speed record in 1952, on her maiden voyage, and no passenger ship has beaten it since. She carried four US presidents and generations of travellers before being withdrawn from service in 1969, then spent decades laid up while preservationists searched for a way to save her.
That search ended with the county’s purchase in 2024 and the reef plan that followed. Today, on Veterans Day, the fastest liner ever built goes to the bottom of the Gulf of Mexico — not as a wreck, but as the centrepiece of a new underwater landscape that divers are expected to visit for decades.
