The SS United States finally has a date for its last voyage, and Philadelphians who watched it sit on the Delaware for nearly 30 years now know when its story ends at sea.
Okaloosa County, Florida announced this week that the historic ocean liner will be deployed as an artificial reef on Thursday, November 12, weather permitting. Deployment operations begin at 10 AM that day, about 22 nautical miles southwest of Destin-Fort Walton Beach.
The ship will be towed from Mobile, Alabama, where it has been prepared for sinking, to the deployment site several days in advance. County officials say they are working with safety partners to manage the hundreds of boats the event is expected to draw.
For those who want to mark the occasion without a boat, a public sendoff ceremony is scheduled Wednesday, November 11, at 1:30 PM at the Destin-Fort Walton Beach Convention Center. A live feed of the sinking will play on a large outdoor screen at AJ’s Seafood and Oyster Bar in Destin starting at 9 AM on November 12, and a viewing link is available at thessus.com.
The ship’s Philadelphia chapter is what makes this a local story. Launched in 1952, the 990-foot liner crossed the Atlantic on her maiden voyage in 3 days, 10 hours, and 40 minutes, a speed record for a passenger ocean liner that still stands. She retired in 1969, then spent nearly three decades docked along Philadelphia’s Delaware River waterfront while restoration plans came and went.
The ship departed Philadelphia on February 19, 2025. Okaloosa County had acquired the vessel from the SS United States Conservancy in 2024, and crews in Mobile spent months removing hazardous materials and preparing it for deployment. The project is funded through tourism revenue and partner contributions.
At 990 feet, the ship will become the world’s largest artificial reef, creating habitat for marine life and a destination for divers. Nearby rests the 911-foot USS Oriskany, which will become the world’s second-largest artificial reef, and county officials say the pair will make the area a premier diving destination.
“Her story will continue to be told by thousands of people who visit her in tandem with the SS United States Conservancy’s land-based museum,” Okaloosa County Board Chairman Trey Goodwin said.
The plan has drawn criticism from preservation groups and opponents concerned about environmental hazards of sinking the ship, according to Florida reporting. For Philadelphia, though, the November 12 date closes the book on a waterfront fixture that spent a generation waiting for a future that never arrived.
