If you don't have catfish in your freezer, I bet bass or crappie would taste good, too. Or, you can just cheat with tilapia fillets from the supermarket. If you're having people over for the game, the sandwich would work great in slider form. Otherwise, if it's just you and a buddy, go with the mammoth manwhich like the one I inhaled. Just be sure to have lots of napkins close by. You'll need them.