Science & Tech · Science & Environment · 29 mins ago
SS United States to become the world’s largest artificial reef
The SS United States is set to become the world’s largest artificial reef in the Gulf of Mexico off Florida’s Panhandle.
The 300-metre ship is due to be sunk by controlled flooding, with no explosives, in about 55 metres of water.
It crossed the Atlantic more than 800 times and set a passenger-liner speed record on its first voyage in 1952.
The ship carried celebrities and public figures, but it left service in 1969 as air travel grew and passenger numbers fell.
Plans to preserve it as a hotel or museum did not succeed, and it faced being scrapped before Okaloosa County bought it in 2024 and advanced the reef project.
The reef is intended to attract divers and anglers and provide habitat for marine life, while a shore-based museum is planned to display the ship’s funnels and other items.
Divers are expected to visit the wreck, and the museum and pier are intended to help keep the ship’s story alive.
The SS United States is scheduled to be sunk in the Gulf of Mexico to create what officials describe as the world’s largest artificial reef.
The project is intended to attract divers and fishing enthusiasts and create a marine habitat.
The 302-metre ship will rest about 40 kilometres southwest of Destin, Florida, in about 55 metres of water.
It was once the fastest passenger liner to cross the Atlantic and carried more than 800 crossings.
A shore-based museum is planned to preserve the ship’s funnels, artifacts and history.
- Who
- Okaloosa County, Florida, and its contractor are carrying out the reef project. The SS United States Conservancy has worked to preserve the ship.
- What
- The SS United States is to be sunk and turned into an artificial reef.
- When
- Wednesday, November 11, 2026.
- Where
- In the Gulf of Mexico, off Florida’s Panhandle, about 40 kilometres southwest of Destin.
- Why
- The project aims to attract divers and fishing enthusiasts and provide a marine habitat, while avoiding the ship being scrapped.
This story does not have two clearly opposing sides.
The SS United States made its maiden voyage and set a speed record for a passenger liner crossing the Atlantic.
The ship was withdrawn from service amid declining passenger numbers and the growth of transatlantic air travel.
After the ship was evicted from its Philadelphia berth by court order, Okaloosa County purchased it for $1 million.
Five tugboats moved the ship from Mobile, Alabama, toward Florida.
The ship is scheduled to be sunk off Florida to form an artificial reef.
- Length
- 302 metres
- Planned reef site
- About 40 kilometres southwest of Destin, Florida
- Water depth
- About 55 metres
- County purchase price
- $1 million
- Planned sinking method
- Controlled flooding, without explosives
4 sources
The S.S. United States, a Historic Supership, Heads to the Ocean Floor
An ocean liner that was once the fastest on the seas is now to become the world’s largest artificial reef
Historic ocean liner to ‘live on’ beneath waves as world’s biggest artificial reef
What people are saying
It was our goal to make sure that she wasn’t lost forever.
While she will soon rest beneath the waves, her story will live on.
She really embodies and expresses this country’s best.