When people kill and wash the fish, they will find that the mucus on the fish body is not conducive to cleaning, and the slime is not easy to remove. How to remove the mucus on the surface of the fish? A little trick to remove the mucus is to add some vinegar.
There is a layer of mucus on the surface of the fish. This layer of mucus is particularly slippery, which is not conducive to cleaning the fish itself. You can apply a layer of vinegar on the surface of the fish. Vinegar can remove the mucus, so it is much easier for fish to clean up.
Next time you kill fish, you may as well try it. You only need to pour some vinegar. You'll kill the fish. How can fish do to remove fishy smell?