
1,000% Profit Per Voyage: The Economics of Civil War Smuggling and Blockade Running
From History Unplugged Podcast by History Unplugged
April 16, 2026 · 39 min
About this episode
The episode discusses the economics of Civil War smuggling and blockade running, featuring insights from guest Bill C. Wilson.
In August 1863, as Lee's army retreated from Gettysburg and Vicksburg fell to Grant, the Union's Anaconda Plan deployed hundreds of ships to strangle 3,500 miles of Confederate coastline, triggering hyperinflation and economic collapse as the South lost its ability to export King Cotton for vital war supplies. Yet in Mobile, Alabama—uniquely insulated from the front lines—civilian merchant mariners with knowledge of hidden coastal inlets and shifting sandbars became the Confederacy's lifeline, piloting low-profile steel-hulled steamers through Union blockades in total darkness using lead-lining and secret shore-based signal stations. These daring runs generated profits of 700% to 1,000% per voyage, but before the Confederate government mandated 50% war supplies per shipment, captains often prioritized black market silks and liquors over desperately needed ammunition and salt. Today's guest is Bill C. Wilson, career merchant mariner and author of Course Over Ground , a historical thriller set during the height of Civil War blockade running in his hometown of Mobile. We discuss how blockade runners shifted from wooden sailing vessels to steamers burning "smokeless"…
People in this episode
Host: History Unplugged
Guest: Bill C. Wilson
Topics covered
- Civil War economics
- blockade running
- smuggling
- merchant mariners
- military strategy
- historical research
Keywords
- Civil War
- blockade running
- smuggling
- merchant mariners
- profits
- King Cotton
- Union blockade
- historical thriller
Mentioned in this episode
Organizations: Union, Confederacy
Books & works: Course Over Ground
Places: Mobile, Alabama, Nassau, Bermuda
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