< h2 > 1. How much is mackerel per catty The size of mackerel varies, and the price varies. Generally, small mackerel is cheaper. 3 kg of mackerel produces 5-8 yuan. The bigger it grows, the more expensive it is. 5 kg of mackerel can be sold in 25 yuan. In addition, there are some differences in prices in different regions. Usually, some coastal places are cheaper, and it is expensive to transport inland. This kind of fish is spindle-shaped, quick-moving, fierce by nature, and swims very fast. It is distributed in Bohai Sea, Yellow Sea, East China Sea and other waters in China.
< h2 > 2. How to choose fresh mackerel1. Fisheye: Fisheye is the easiest place to see whether mackerel is new or not. Fresh mackerel has black eyes and is bright in black. If it is frozen for a long time, its eyes will turn white, and it will be dry, and it will not look very bright.
2. Gills: Like other fish, the gills of mackerel can tell whether it is new or not. Usually, the gills of fresh mackerel are bright red, but the color will darken after freezing.
3. Fish body: Fresh mackerel will be fresh and tender. If pressed with fingers, it will feel elastic, while frozen fish will often lose elasticity, and may even break if pressed, and the whole fish body is not strong enough.
