1Dry fish well on paper towels. In shallow dish, beat eggs with fork or wire whisk until well mixed. In another shallow dish, mix bread crumbs, lemon peel, marjoram, salt and pepper.
2In 12-inch nonstick skillet, heat 2 tablespoons of the oil over medium heat. Dip fish in eggs, then coat well with crumb mixture. Add about half of the fish in single layer to oil. Cook 3 to 4 minutes, carefully turning once, until outside is browned and crisp and fish flakes easily with fork.
3Remove cooked fish from skillet to plate; cover to keep warm. Repeat with remaining oil and fish.