Pretty cool idea. Have you canned fish before? How does it come out? Texture wise I'm sure tuna would be like store bought, but I'm wondering about the catfish. How long do you think it would stay fresh in a jar? Do you have any recipes for canned catfish?
I think this is a cool idea - canning the fish! Seems like it would be easier and faster to use. I was wondering IF you had tried the smoked catfish and how was the texture?