Super simple catfish fillets! Sprinkle on a tasty spice rub that includes that old standby, Old Bay seasoning then simply grill or fry in a cast iron skillet, We love catfish and I usually just coat them lightly with flour, salt & pepper, and pan fry, but then I tried this and holy cow, the flavor! Grilling them certainly adds that smoky element, but frying in a cast iron skillet is also delish! You'll love this quick, simple recipe for the humble catfish!