Mackerel is rich in protein, vitamin A, minerals and other nutrients, and is known as "one of the top ten most nutritious marine fish". Eating Spanish mackerel regularly can supplement the development of intelligence and achieve the effect of improving eyesight and protecting eyes. In addition, there are no small thorns, and there are old and young people at home, so it is relatively safe to eat.

Mackerel meat is tender and white, soft and fresh, rich in nutrition, and its tail tastes particularly good, cheap and good. Known as "pomfret mouth, bamboo pod fish tail". Mackerel originated in New Zealand. After autumn every year, there are frequent activities in the East China Sea, the Yellow Sea and the Bohai Sea, often in the blue waves, forming a large blue-gray area, stirring up water, and the scene is spectacular.