0 1 Put the hairtail in a dish first, and then pull out the fin on the hairtail's back, as shown below. This is to make it easier to clean the fins of hairtail.

Then cut off all the fins of hairtail. Be careful to use the knife quickly, so that the fins are not easy to cut.

Then use scissors to cut off the fins near the head, as shown in the figure below.

Then cut off the gills of hairtail with scissors, as shown in the figure below. Here I want to remind you that the gills of hairtail are very sharp, so it is best not to touch them directly with your hands.

Then chop off the head of hairtail with a knife and discard it directly. Personally, I think it's dirty to bring fish heads, so don't.

Then use scissors to cut directly to the tail of the triangle area in the middle of the gills with fish. It should be noted here that the knife should not be too deep, because it is easy to break the internal organs of hairtail.

Then just pull out the guts of hairtail. You can directly discard the internal organs or cook them for cats and dogs.

Then clean the killed hairtail.

Finally, cut the processed hairtail into sections.