This eight-person crew is trying to find a century-old shipwreck in Southeast Alaska. Here’s how.

someone looks with a magnifying glass at a black and white image
Researcher Shawn Dilles examines a photo of a site where the Star of Bengal may have wrecked. (Sage Smiley/KSTK)

Thirty years ago, off the jagged cliff shores of Coronation Island in southern Southeast Alaska, Gig Decker and a couple of friends — working with their nonprofit the Southeast Preservation Divers — found an anchor chain about 70 feet underwater.

“When we first ran across the chain, it was obvious on the sounder that we had found it. I mean, it was very, very distinctive,” Decker said.

And it wasn’t just any anchor chain.

“I felt 89% sure that it was the chain from the Bengal,” he said.

The Star of Bengal was an iron-hulled, 270-foot cannery vessel that went down in a storm in 1908, killing more than 100 people. Most of them were cannery workers from China, Japan and the Philippines.

“I went down and had a chance to go to the anchor and then follow the chain to the wreck. I was really happy to be able to be the first one — I thought — in 100 years that had seen it,” Decker said. “It was a huge thrill. I mean, I can only think of a couple of things in my life that really did it for me. And that was definitely one of them.”

Decker and the Southeast Preservation Divers had been searching for the wreck in the hopes of revisiting its history and registering it as a historic site. Now Decker is part of an eight-person crew of scientists, artists and divers out in the waters again, searching for the wreck of the Star of Bengal. They left in early May.

Decker said he became interested in shipwreck diving over the course of his 38 years as a commercial harvest diver.

“I had a chance to cover many, many miles of coastline,” Decker said. “And ran into a variety of wrecks, from ancient wrecks to gillnetters and trollers and sport boats. The whole business of shipwrecks has always really fascinated me, you know, kind of a mysterious thing … shipwrecks kind of embody a tangible aspect of history, particularly if they are gravesites, which a lot of them are.”

a black and white image of a ship
The Star of Bengal. ( The Wrangell Museum)

Decker has spent decades researching the Star of Bengal wreck. And while he says he’s almost sure what he saw on the seabed many years ago was the Bengal, there’s quite a bit left to do before he can be certain.

“The next step I’ve always known is to get out there with a bottom mapping system to where we can do a 3D model of the wreck itself, the cove and the entry to it. And then most importantly, having a state-certified underwater archaeologist out there to claim that it was, in fact, the Bengal,” Decker said. “After that, we can go on for a larger investigation of the wreck.”

That process started May 6, as Decker and the crew set out from Wrangell aboard the Alaska Endeavour and headed for the site of the wreck. The crew also includes marine archaeologist Jenya Anichenko, writer and visual artist Tessa Hulls, artist and musician Ray Troll, researcher Shawn Dilles, remote sensing specialist Sean Adams, and Endeavour owners Patsy Clark Urschel and Bill Urschel.

Part of their investigation aims to pinpoint precisely where the wreck is located. Decker dove what he believed to be the site more than 30 years ago, and didn’t have GPS mapping.

This time, they’re taking a more high-tech approach. Sean Adams is in charge of the expedition’s arsenal of sonar equipment, aerial drones and a device known as a magnetometer, which senses iron — useful when looking for an iron ship.

“It’s the perfect target for the magnetometer,” Adams told the expedition crew on May 5.

The magnetometer is light enough to be mounted on a drone and flown in a grid to try and sense the location of a wreck like the Bengal. Adams says it’s typically used for detecting unexploded bombs or artillery shells buried under the ground. In this case, he’s hoping it could point the crew in the general direction of the wreck.

“You’re not going to get as detailed or a high definition targets and the smaller targets are not going to show up as well,” Adams said. “But it seems to be a very good magnetometer. This is kind of a new use for it — an experimental test.”

But the crew isn’t just relying on high-tech gadgets to locate the lost ship. They’re also turning to the historical record. Researcher Shawn Dilles says he’s looked all over the country for photos of the Star of Bengal and the site of its wreck like the ones in the collection of the Wrangell Museum, housed in the Nolan Center. The photos seem to have been taken by the party sent to bury bodies after the Bengal went down in 1908.

“I think the Nolan Center played a critical role in this,” Dilles said. “I’ve looked in archives all over the country and seen some of these photos, but not those two critical photos. We still don’t know exactly who took them and what day, but it’s a very reasonable guess, I think, to think it was a week after or so — within a week of the wreck and taken by the burial party.”

three black and white images of a mountain and water
Three images seemingly show different sites, all said to be the site of the wreck of the Star of Bengal. (The Wrangell Museum)

The collection of tiny, square black and white photos with white cursive writing seems to indicate one of two coves along the southern coast of Coronation Island could be the site of the wreck.

“That’s what makes this a mystery is that we have two lines of evidence, and neither can be eliminated,” Dilles said while examining the photos in the Nolan Center office.

“It’s not about right and wrong,” he said.

For Decker the search is not just about finding a sunken ship. It’s about correcting the historical record.

“Those people, we can’t bring them back, but we can get the story straight that they didn’t die in the hold because they were hiding,” Decker said. “They were very courageous people to put themselves in the position they did. And they were murdered by cowardice.”

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