Step 1: Whip the eggs and milk together and add Old Bay or J.O. Crab Seasoning.
Step 2: Mix the cornmeal and flour together and place on a plate.
Step 3: Dip fillets in the seasoned egg mixture and place on the cornmeal/flour mixture, sprinkling the top of the filet with the dry mixture and pressing it in with your hand.
Step 4: Place prepared fillets on a baking sheet and let stand for 15 minutes
Step 5: Preheat oil to 350 degrees on medium heat in a heavy cast iron skillet and carefully place fillets in oil when it is hot (to avoid crowding you may have to cook fish in batches). Fry until golden brown and crispy. About 2-3 minutes per side. Fish is done when it can be easily flaked with a fork. Place cooked fish on a plate lined with a paper towel and season with salt and a squirt of lemon juice. Serve with tartar sauce and enjoy!