While shipbuilding concerns and machine works like the Park & Lyons Machine Shop in Mobile, Alabama were busy creating an underwater terror known colloquially as a “fishboat,” there were others whose trip to fame and riches lay along a different path.

One such person was Dr. St. Julien Ravenel of Charleston, SC. Ravenel was a scion of Charleston’s well-known Ravenel family. A physician by avocation, Ravenel also taught at the local medical school, being Demonstrator of Anatomy. At the outbreak of the Civil War, Ravenel enlisted as an Army private, participating as such in the siege of Fort Sumter. Within a year’s time, his skill as a physician found him quickly promoted as an officer. Ravenel was then tapped for  the position as Director of the Confederate Hospital, in the South Carolina state capital of Columbia.

At the start of the American Civil War, the Confederacy was faced with an almost insurmountable problem.

Using its navy, the United States was able to blockade trade, not only through coastal ports, but also the necessary interstate riverine trade on the South’s crisscrossing network of rivers, canals and lakes. For a predominately-agricultural nation like the Confederate States of America whose existence depended on unobstructed internal and overseas trade, a naval blockade was a threat to the nation’s existence.  

Attempting to construct a national navy matching on a ship-for-ship basis the already-existing one of the northern states, would quickly bankrupt the fledgling Southern government.