I cook a lot of fish and the big difference maker for me is when I discovered powdered ginger. I use that, olive oil and tony's. sprinkle just a tad of garlic powder too. fresh lime juice. I also will beat up an egg and throw it in a dish of milk and let the fish soak for a little while. Then I sprinkle some bread crumbs on it. Fire up the frying pan on the stove top with a little olive oil and chopped onions. 30 seconds or less on each side and your done. you wanna have a tad of raw in the center. Over cooking fish is the main mistake people make when cooking fish.