Grey mullet belongs to the mullet family. There are more than 70 species of mullet fish in the world, and more than 20 species have been found along the coast of my country. The mullet species are common marine fish.

Grey mullet is widely distributed in tropical, subtropical and temperate waters. Although Grey mullet is produced in the sea, it has a wide range of adaptation to salinity and can live normally in seawater and brackish water. Some species can fully adapt to freshwater life. It is the main fish in coastal marine aquaculture and brackish water pond culture. The main species of cultured are mullet (commonly known as black-headed mullet, blue mullet), barracuda (commonly known as red-eyed mullet, yellow mullet), scorpion (commonly known as scorpion), etc. . Grey mullet is slender and stick-shaped, and is also known as "mullet" by the coastal masses.
Grey mullet inhabits shallow coastal areas or at the junction of brackish and fresh water in estuaries, and sometimes traces back to freshwater rivers. It is widely distributed in my country from Liaoning to the coast of Guangdong.
Grey mullet is rich in nutrients such as protein, fatty acids, B vitamins, vitamin E, calcium, magnesium, selenium, etc. The meat is tender and delicious, especially the Grey mullet before the winter solstice. Often used as seafood delicacies in hotels and restaurants.