Historic Ocean Liner Departs Philadelphia On Voyage To Become the World’s Largest Artificial Reef

The SS United States, a historic ocean liner that once held the transatlantic speed record of 36 knots (41 mph / 66 kph), has departed Philadelphia to be transformed into the world’s largest artificial reef off Florida’s Gulf Coast. The move is part of a $10 million project to boost tourism by creating a unique diving attraction while preserving the ship’s legacy as a symbol of American innovation and engineering. The SS United States, a 1,000-foot vessel that shattered the transatlantic speed record on its maiden voyage in 1952, is being towed to Mobile, Alabama, for planned prep work before officials eventually sink it off Florida’s Gulf Coast. The move comes about four months after the conservancy that oversees the ship and its landlord resolved a years-old rent dispute. Officials initially planned to move the vessel last November, but that was delayed due to concerns from the U.S. Coast Guard that the ship wasn’t stable enough to make the trip.

Officials in Okaloosa County on Florida’s coastal Panhandle hope it will become a barnacle-encrusted standout among the county’s more than 500 artificial reefs and a signature diving attraction that could generate millions of dollars annually in local tourism spending for scuba shops, charter fishing boats and hotels. Officials have said the deal to buy the ship could eventually cost more than $10 million. The lengthy process of cleaning, transporting and sinking the vessel is expected to take at least one-and-a-half years.