SS United States Will Leave Mobile in November for Its Final Voyage to a Gulf Reef Site

After more than a year and a half in Mobile, the SS United States is about to make its last trip. Okaloosa County, Fla., officials announced that the historic ocean liner is scheduled to leave Mobile in November and head into the Gulf, where it will be sunk to become what the county calls the “World’s Largest Artificial Reef.”

Nick Tomecek, a spokesperson for Okaloosa County, said the 990-foot ship is expected to be deployed during the second week of November, about 22 nautical miles southwest of Destin-Fort Walton Beach. The schedule depends on the weather and could change.

The announcement came in a press release Friday evening, Oct. 9, as Hurricane Isaias made landfall near Destin as a Category 2 storm with maximum sustained winds of 105 mph.

A milestone after months of preparation

The news marks a major step for a project that has kept the ship docked in Mobile since early 2025. Okaloosa County officials had been waiting on final approvals from the U.S. Army Corps of Engineers and the Environmental Protection Agency before moving ahead with the deployment.

“The Okaloosa County Board of County Commissioners is working with our safety and security partners for a safe and efficient deployment,” Tomecek said. “This is an exciting move forward to create a one-of-a-kind resource for the environment and for our tourism industry.”

County officials said additional details about the deployment are expected in the coming weeks.

Why the announcement came during a hurricane

The timing of the release raised eyebrows, arriving as Northwest Florida’s Emerald Coast was bracing for Hurricane Isaias. Tomecek said the overlap was purely coincidental.

“We promised the public we would announce our plans for the ship 30 days before deployment,” he said. “So this day was always the plan to send it out. It just so happens we got blasted by a storm at the same time.”

The deployment at a glance

• Ship: SS United States, a 990-foot ocean liner built in 1951.
• Current location: Modern American Recycling and Repair Services in Mobile, where it has been docked since March 3, 2025.
• Planned deployment: Second week of November 2026, weather permitting.
• Reef site: About 22 nautical miles southwest of Destin-Fort Walton Beach, roughly 22 miles south of the Okaloosa Pass toward Pensacola.
• Owner: Okaloosa County, Fla., which bought the ship for $1 million and spent about $10 million moving it from the East Coast.
• Federal approvals: The county had been awaiting final sign-off from the U.S. Army Corps of Engineers and the EPA.

Nineteen months on the Mobile River

The SS United States arrived in Mobile Bay on Lundi Gras, March 3, 2025, and has remained at Modern American Recycling and Repair Services ever since. The ship’s towering profile quickly became a familiar sight for people traveling along the Mobile River.

During its stay, crews carried out extensive work to prepare the vessel for its new life beneath the Gulf. Ships headed for artificial reef programs must be cleaned of fuel, oils and other materials that could harm marine life before they can be sunk, and the SS United States was no exception. The remediation work in Mobile included:

• Removing approximately 120 fuel tanks.
• Removing all of the ship’s windows.
• Stripping large amounts of paint and other materials.
• Removing the ship’s two iconic smokestacks.

The smokestacks were among the most dramatic changes. Each stood about 65 feet tall, the equivalent of roughly six stories, and they were once among the largest ever installed on a passenger ship. Their red, white and blue paint scheme made them the most recognizable feature of the liner for generations of travelers.

An unexpected tourist attraction in Mobile

The liner became an unplanned draw for visitors during its time in Mobile. Harbor cruises aboard the Perdido Queen and excursions operated through Blakeley State Park frequently sold out during the spring and summer of 2025 as people lined up for a close-up look at the historic ship.

For many Gulf Coast residents, the chance to see the SS United States up close was a once-in-a-lifetime opportunity, and its time in Mobile offered one of the last chances to see it above water before its final voyage.

Smokestacks headed for a museum

Both smokestacks will be preserved as centerpiece artifacts for a future land-based museum dedicated to the ship’s history. The museum’s location has not been finalized, but county officials said it will be somewhere in the Destin-Fort Walton Beach area.

Thinc Design, whose projects include the National September 11 Memorial Museum and the Empire State Building Observatory, is helping develop the museum and visitor center. The plan pairs an underwater attraction for divers with a land-based experience for visitors who never go beneath the surface, giving the ship’s story a home on shore as well as on the seafloor.

Why Okaloosa County wants a sunken ocean liner

Okaloosa County purchased the ship for $1 million and spent roughly $10 million transporting it from the East Coast to the Gulf. County leaders see the investment as a long-term boost for both the environment and the local tourism economy.

Artificial reefs are a well-established tool along the Gulf Coast. Sunken ships, concrete structures and other materials give corals, sponges and other marine growth a hard surface to attach to, which in turn attracts baitfish and the larger fish that feed on them. Over time, a large wreck can become a thriving habitat that draws recreational divers and anglers.

Northwest Florida already has experience with large artificial reefs. The aircraft carrier Oriskany was sunk off Pensacola in 2006 and has become one of the region’s best-known dive sites. At 990 feet, the SS United States would be an even larger structure on the Gulf floor.

For the Destin-Fort Walton Beach area, which depends heavily on tourism, the reef is meant to add a signature attraction that could bring divers, charter fishing customers and history enthusiasts to the area year-round.

America’s fastest ocean liner

The SS United States remains one of the most famous ships ever built in America. Constructed in 1951, it is the largest ocean liner built entirely in the United States, and it still holds the trans-Atlantic speed record for a passenger liner.

On its maiden voyage in 1952, the ship crossed the Atlantic in 3 days, 10 hours and 40 minutes, averaging more than 35 knots. That speed earned it the Blue Riband, the informal honor long awarded to the fastest passenger ship crossing the Atlantic.

Over the years, the liner carried a long list of famous passengers, including:

• Walt Disney
• Marilyn Monroe
• Marlon Brando
• Bob Hope
• Judy Garland
• John Wayne

The ship was retired from passenger service in 1969, as jet travel replaced ocean liners as the main way to cross the Atlantic. It spent the following decades out of service, much of that time docked in Philadelphia, as a series of owners and preservation groups searched for a new purpose for it. Okaloosa County’s purchase gave the vessel a final mission as a reef and diving destination.

What the departure means for Mobile

The ship’s departure will close a memorable chapter on Mobile’s waterfront. The project brought work to Modern American Recycling and Repair Services and gave the city’s harbor tours and Blakeley State Park excursions a rare attraction. Once the SS United States leaves, the stretch of river where it has sat since Lundi Gras 2025 will look noticeably different.

Okaloosa County officials have not yet released details on how the ship will be moved from Mobile to the reef site or exactly when it will leave the city. Those details are expected in the coming weeks, along with any viewing information for people who hope to see it one last time.

What comes next

The deployment remains weather-dependent, and the timeline could change. The announcement came as Hurricane Isaias was hitting the region, and conditions in the Gulf will play a major role in when the ship can safely be towed and sunk.

Residents who want one more look at the liner should keep an eye out for announcements from Okaloosa County and local tour operators about the final weeks of the ship’s stay in Mobile.