At a quarter to nine on the evening of February 17, 1864, Officer of the Deck John Crosby glanced over the side of the Federal sloop-of-war Housatonic and across the glassy waters of a calm Atlantic. His ship was on active duty, blockading the rebel port of Charleston from an anchorage five miles off the coast, and there was always the risk of a surprise attack by some Confederate small craft. But what Crosby saw that night, by a wintry moon that barely illuminated the dark ocean, was a sight so strange that he was not at first quite certain what it was. “Something on the water,” he recalled it to a court of enquiry a week later, “which at first looked to me like a porpoise, coming to the surface to blow.”
Crosby told the Housatonic‘s quartermaster of the object, but it had already disappeared–and when, a moment later, he saw it again, it was too close to the sloop for there to be time to slip the anchor. The Housatonic‘s crew scrambled to their action stations just in time to witness a substantial explosion on their starboard side. Fatally holed, their ship sank in a few minutes, taking five members of her crew with her.
It was not clear until some time later that the Housatonic had been the first victim of a new weapon of war. The ship–all 1,240 tons of her–had been sunk by the Confederate submarine H.L. Hunley: 40 feet of hammered iron, hand-cranked by a suicidally brave crew of eight men, and armed with a 90-pound gunpowder charge mounted on a spar that jutted, as things turned out, not nearly far enough from her knife-slim bow.
The story of the Housatonic and the Hunley, and of the Hunley‘s own sinking soon after her brief moment of glory, of her rediscovery in 1995 and her eventual salvage in 2000, has been told many times. We know a good deal now about how the submarine came to be built – of her funding by a patriotic Southerner named Horace Hunley, the construction of two prototypes, and how the Hunley herself was riveted together at Mobile – not to mention the design defects and the human errors that drowned two earlier Hunley crews, 13 men in all. We also know a little of the men who did the actual work: James McClintock and Baxter Watson, two talented mechanics who were running a steam gauge business in New Orleans when the war broke out. We even have a shrewd idea of the division of labor between the two men, for Watson’s son once confided that while his father had built the Hunley, it was McClintock who designed her. Of the three men responsible for the Hunley, then, it was probably James McClintock who played the most important role–and, as thing turn out, it is McClintock who also has by far the strangest tale to tell. Continue reading