The SS United States, a historic ocean liner built in the early 1950s, is being intentionally sunk in the Gulf of Mexico to create the world's largest artificial reef. The vessel will be submerged in water near Destin, Florida, to support marine life, fishing, and diving.
Following failed attempts to convert the ship into a museum or hotel and a legal battle over dockage fees in Philadelphia, the ship was purchased by Okaloosa County for $1 million. The $13.5 million project involves stripping the ship of toxic materials and removing smokestacks for future museum display before scuttling.