1, vinegar in scraping fish can be soaked in water, and then put some vinegar in the water, and soak for a few minutes before scraping the fish scales, it is easier.

2, rice wine, the same fish in the water, and then put some rice wine in the water, and so on for a few minutes, and then come back to scrape the fish scales is very easy to scrape clean.

3, hot water according to the principle of "thermal expansion and contraction", the fish in hot water for a while, and then put into the cold water to soak, and then pick up the fish, then to scrape the fish scales is very easy.

4, take a basin, add half of the warm water and the right amount of edible alkali mix well, and then put the fish into the soak for 5 ~ 10 minutes, and then use your hands to scrub directly to the fish scales can be.

5, the first fish with the back of the knife to knock a few fish head, so that it is unconscious or dead, and then put the fish on the chopping board flat, with the back of the knife from the fish tail, against the scales of the fish to scrape hard, and so on for many times, you can remove most of the fish scales, pay attention to not scraping the fish scales with the blade side of the knife to avoid accidentally injuring the hand.

6, some especially like to eat fish families will have just brush, just brush scrape fish phosphorus very quickly, and hang to the angle is very comprehensive, the fish will be shot to death with just brush from the tail and scrape, repeated many times the fish scales can be removed cleanly.