Maritime News

The SS United States Goes to the Reef: What Boaters Should Know

Aerial view of the SS United States, her hull weathered and her two funnels still aboard, being eased away from a Philadelphia pier by tugboats on a grey morning
Photo: WSRower, CC0, via Wikimedia Commons

TL;DR

The SS United States was sunk on Wednesday, November 11, 2026, about 22 nautical miles southwest of Destin and Fort Walton Beach. Okaloosa County says she now rests upright in about 180 feet of water, with her uppermost deck around 60 feet down, and has published coordinates of 30° 07.148′ N, 86° 46.755′ W. The county lifted the safety zone on November 12. If you plan to visit, treat it as a proper offshore passage, and verify current dive, fishing and boating guidance with the Coast Guard, the Florida Fish and Wildlife Conservation Commission or local authorities before you go.

Some ships you work around. A few you grow up hearing about. The SS United States is one of the second kind. In July 1952 she crossed the Atlantic in 3 days, 10 hours and 40 minutes, averaging 35.59 knots, and no passenger liner has taken the Blue Riband from her since. On Wednesday, November 11, she made her last passage, straight down, and now rests as an artificial reef in the Gulf off Destin, Florida.

Okaloosa County, which bought the ship in 2024, moved the sinking up a day from Thursday because of a poor forecast, and hundreds of spectator boats came out to watch. If you are thinking of visiting the reef, here is what has been published and how I would approach it.

What happened

Tugboats took the ship from her berth in Mobile, Alabama, on the morning of November 9. Deployment had been planned for Thursday, November 12, then moved to Wednesday, November 11, to avoid stronger winds and rougher seas. The work itself ran later than the scheduled 1 p.m. Central start. County officials told local news outlets, including WEAR-TV and the Northwest Florida Daily News, that crews began opening the ship’s intake valves around 4 p.m. and that she slipped under around 9 p.m., after about five hours of flooding. The county said she was flooded through those valves, without explosives.

In its November 12 announcement, Okaloosa County confirmed the following:

  • Where. About 22 nautical miles southwest of Destin and Fort Walton Beach, and about 32 nautical miles southeast of Pensacola. The county published coordinates of 30° 07.148′ N, 86° 46.755′ W, and said early inspections placed her within feet of the intended location.
  • How she sits. Early sonar and remotely operated vehicle inspections indicated she is sitting upright on the bottom. The 990-foot hull rests in about 180 feet of water, with her uppermost deck about 60 feet below the surface, according to the county.
  • Access. The county said the safety zone was lifted on November 12, and that divers may now visit the site. Rules can change. Before you go, verify current guidance with the Coast Guard, the Florida Fish and Wildlife Conservation Commission, Okaloosa County or a local dive operator.

If you are heading out to the reef

Twenty-two miles offshore is not a trip around the bay. It is a real passage, and I would plan it the same way I plan any open-water run.

  • Check the weather for the return, not just the outbound. The county changed the original date precisely because Thursday looked rougher. An afternoon on the site means a late run home, so look at what the wind is doing then.
  • Fuel for the whole day. Allow for the run out, time spent on site, and the run back, with a comfortable reserve on top.
  • File a float plan. Tell someone ashore where you are going, who is aboard and when you expect to be back.
  • Keep channel 16 on and listen. Follow directions from the Coast Guard or any official boats on scene promptly.
  • Mind other boats. A new reef draws traffic. Keep a proper lookout, keep your speed down and give other boats room.

Visiting the reef

A few thoughts as you plan a dive or a fishing trip:

  • Use the published coordinates, and confirm them. The numbers above are the ones Okaloosa County released after the sinking. Confirm the current published position before you leave the dock.
  • Check the site rules. The safety zone has been lifted, according to the county, but that is not a substitute for current official guidance. Ask Okaloosa County, the Coast Guard, FWC or a local dive operator about any rules for mooring, anchoring, diving or fishing on the site before you go.
  • Respect the depth. Upper decks around 60 feet and a bottom around 180 feet is serious diving. Go with an experienced local operator unless you are trained and equipped for it.

Whatever you think of her ending, and many people who loved this ship would have preferred a different one, she was a remarkable piece of American engineering. She now begins a second life on the bottom of the Gulf. I have been thinking about her.

Frequently asked questions

Is the safety zone still in place around the wreck?

Okaloosa County said the safety zone was lifted on November 12 and that divers may visit the site. Verify current restrictions with the Coast Guard on VHF channel 16, with the Florida Fish and Wildlife Conservation Commission or with the county before you go, and follow any official boats on scene.

Where is the reef?

About 22 nautical miles southwest of Destin and Fort Walton Beach. Okaloosa County’s November 12 announcement gave coordinates of 30° 07.148′ N, 86° 46.755′ W, and said early inspections placed her upright and within feet of the intended location. Confirm the current published position before you set out.

Can I dive or fish on the wreck now?

The county has said the site is open to divers, but you should still check with Okaloosa County, the Florida Fish and Wildlife Conservation Commission or a local dive operator for current site rules, and dive only within your training. The ship rests in about 180 feet of water, with her uppermost deck around 60 feet down.

Captain Juan Carlos Castro II (Captain JC)

Captain JC — Juan Carlos Castro II. USCG 200-Ton Master · 500-Ton ITC · English & Español. About Captain JC

This article is general guidance from one captain’s experience, not a substitute for your surveyor, insurer or the U.S. Coast Guard. Rules and requirements change; verify current ones before you rely on them.

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