1, mackerel, also known as mackerel flower fish, oil carcass fish, flower pool fish, flower bar, flower _, etc., is a very common edible fish, mainly grows in the Pacific Ocean and Atlantic Ocean near the coast, in order to devour plankton and sturgeon, cod and herring spawned eggs for life.

2, the mackerel's average body length of 30-50 centimeters, weighing about 150-400 grams, life expectancy is longer, the longest can reach 11 years. Mackerel is a pelagic migratory fish, like to live in groups, swimming ability is very strong, in the summer will swim to the offshore breeding. There are many varieties of mackerel, including white mackerel, mackerel, California mackerel, amberjack, pompano ginseng and so on.