Pre-heat oven to 425 degrees F.
Remove fish from fridge and let it sit on the counter for about 15 minutes so it can come to room temperature. Once it's at room temp, gently pat the fish with a paper towel and season it with a bit of salt and pepper. Cut into strips that measure about 1 inch thick and 4 inches long.
Create an assembly line with three bowls: one containing the flour, one containing the beaten eggs, and one containing the *toasted panko bread crumbs. (See notes fro toasting bread crumbs.)
Add the Old Bay seasoning (or herbs/parmesan) to the toasted panko breadcrumbs; stir to combine.
Dredge each fish stick in flour, egg, and panko bread crumbs, then place on a clean baking sheet. Do this with each one until you're done.
Place the fish sticks in the oven and bake for about 12-15 minutes, or until the fish has an internal temperature of 140-145 degrees F. If you don't have a meat thermometer, just check by flaking one of the sticks. If the center is opaque, you're good to go.
Serve with your choice of dipping sauce; I definitely recommend my homemade ketchup :) Link for the recipe in the notes.