To remove the fins, gills, eyes, head, and scales. Gills, eyes, and fins are usually removed by cutting them out or off using kitchen scissors.
2.) Washing
This should be carried out regularly during preparation as fresh fish can be quite messy and the it should be thorough. It should be done with cold water.
3.) Evisceration
removing innards
4.) Skinning
removing the skin of a fish
5.) Filleting
Filleting is the removal of the flesh from the bones and skin.