SS United States scuttled off Destin to create largest artificial reef

The historic SS United States was scuttled on Wednesday in the Gulf of Mexico off Destin, Florida, after a five‑hour controlled flooding that tipped the 302‑metre liner onto its side and settled it on the seabed. The ship now forms the core of what officials say will be the world’s largest artificial reef.

The United States was built between 1950 and 1951 and launched in 1952 as the fastest and most luxurious ocean liner of its day. It set a trans‑Atlantic speed record of three days, ten hours and forty minutes, a benchmark no passenger ship has yet broken. After 17 years of service, the rise of air travel forced the ship out of operation in 1969. It spent the next decades moored in Philadelphia while various owners tried, and failed, to fund a costly restoration. In 2021, the port raised the daily dockage fee to $1,700, a sum the nonprofit SS United States Conservatory could not meet. Okaloosa County, Florida, bought the vessel for $1 million in 2024 with the explicit aim of turning it into an artificial reef.

County engineers hollowed out the hull and removed hazardous materials to meet environmental standards. As water poured in, the ship gradually listed and settled on the ocean floor, creating a new structure for marine life. County officials said the reef will add habitat that did not exist before, supporting fish, crustaceans and coral. They also highlighted the economic upside: the site is expected to draw wreck‑divers, boost tourism and benefit the local fishing industry. The project follows guidelines set by federal and state regulators to ensure safety for both the environment and future divers.

The new reef joins an estimated three million shipwrecks worldwide that have become de facto marine sanctuaries, according to a 2007 UNESCO report. By converting a beloved piece of maritime history into a thriving underwater ecosystem, Florida hopes to preserve the vessel’s legacy while fostering biodiversity and creating a long‑term source of revenue for coastal communities.