Several years ago , there was a law suit filed by Mississippi Catfish Farmers pertaining to the labeling of fish, namely Catfish.
As I remember it, the Asians were selling something they called "catfish" that was actually a different species , but had similar texture and flavor. One such fish is Pagliana (could be misspelled) , and I see it served around town , like in Chinese restaurants. At least where I have seen it served it is labeled as such.
But, back to the law suit, As I remember it , it is illegal to label any fish as "catfish" unless it is , in fact, catfish. Also, there is a sign in most if not all restaurants that sell fish , stating that the country of origin has to be disclosed on all fish products if they are asked.
So, I guess that means , it is up to us, the consumer , to ask.
Still , IMHO, the closer you get to Pickwick Dam, the better the catfish .
And Bill Bellos's Botel is up for auction .