For nearly 150 years, the story of the Hunley’s attack on the USS Housatonic has been Civil War legend.
And it has been wrong.
Scientists have discovered a piece of the Confederate submarine’s torpedo still attached to its spar, debunking eyewitness accounts that the Hunley was nearly 100 feet away from the explosion that sent a Union blockade ship to the bottom of the sea off Charleston in 1864.
Instead, the Hunley and its eight-man crew were less than 20 feet from the blast. And that changes everything about the story — and possibly even provides a clue as to why it sank.
“I would say this is the single-most important piece of evidence we have found from the attack,” said Maria Jacobsen, senior archaeologist on the Hunley project.
Basically, Hunley conservators found a piece of the torpedo’s copper shell, peeled back from the blast, when they removed a century of hardened sand and shell from the submarine’s 20-foot spar.
The torpedo was bolted to the spar, contradicting the conventional wisdom that the torpedo was planted in the side of the Housatonic with a barb like a fishing hook, slipped off the spar and then detonated by rope trigger when the sub was a safe distance away.
Instead, the Feb. 17, 1864, attack off Charleston was a dangerous, close-quarters assault that risked the sub and crew.
“This changes some things,” said Lt. Gov. Glenn McConnell, longtime chairman of the state Hunley Commission. “They were much closer to the explosion than we believed, but I don’t believe this was a suicide mission.”
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