Where can you buy wild- caught Fish ?? Especially cat fish ???

Yes we have CATFISH!

While Captain Kidd's, has a vast selection of very fresh, quality seafood, I am unaware if they have catfish. Also, being that, in current times, most freshwater fish for commercial public consumption is farm grown. Two suggestions; first simply call and ask them. Or, second, head to the deep South and you'll likely find fresh "wild-caught" catfish there, in abundance!!!