It depends on the size and where they are caught. Catfish over a certain size will literally eat mud if they are too hungry or lazy to look for something else so you're right on that. I rarely ate catfish there but the rest was a southern buffet that was legit. Tilapia should have very little taste. If it tastes like dirt, I can't call it.
@siccone420 or
@infinity if either of you could find the album that song is from, Cleaners From Venus - Midnight Cleaners, that is better quality than 128kbps it would greatly appreciated. That is the highest I've ever been able to find but I'm sure there has to be better rips out there somewhere.