Silver carp head: Silver carp, commonly known as silver carp, is also often called bighead and many other names related to somersaults. Silver carp has a gray body and a huge head, which can account for more than one third of its body weight. The meat on the fish head is tender, and the main reason for eating silver carp is that you can't resist the temptation of the fish head.
Grass carp waist: Grass carp is a kind of freshwater fish that we like very much. It is used to shape a streamlined figure. Grass carp eat a lot. It always looks for food after a day's exercise. The huge activity makes the waist of grass carp strong, and the waist and tail of grass carp are fleshy. Because of constant exercise, the taste and taste are the most delicious and sweet in grass carp. It is better to eat the second half of grass carp, which has a lot to do with its growth habits.
Skull of mullet: In the past, when eating fish heads, carp heads were used when there were no silver carp and bighead. Crucian carp naturally eats the waist, but mullet heads are all bones, with little meat and little value, so they can only be used as firewood. Unlike mullet head now, although there is not much meat, it is the best material for soup.
This is what rural people often say. I have to say that this is the essence and the experience of our predecessors.