Freshwater catfish are fantastic! The meat is white, flakey, and delicious; Fried, blackened, or broiled. Catfish farming is one of the biggest agricultural operations across the South and Midwest. Here's a chart of the comparative sales of fish in 2005 (the most recent figures I could find) Bear in mind that these figures are for farm raised fish and don't include wild caught fish.
SPECIES POUNDS PRODUCED ESTIMATED SALES
- Catfish 396.6 million pounds $ 429.2 million
- Trout 56.4 million pounds $ 65.5 million
- Tilapia 13.3 million pounds $ 29.6 million
- Salmon 2.4 million pounds $ 37.4 million
- Crawfish 35.9 million pounds $ 21.1 million
Saltwater cats, not so much.