Scaling whole fish is a necessary chore as the scales are unpleasant to eat. Your fishmonger will be happy to gut and scale the fish for you, but it is also an easy and satisfying technique to master at home.The best fish scaler on the market! Perfectly Remove The Scale Out of The Fish Now you can easily remove the fish scales with simple stroking motions. You can scrap the fish in any directions and the scales will come right off.