Grouper is mostly a marine fish, it is the general name of the fish in the subfamily of grouper in the order Perciformes, which contains many varieties, among which the more common ones are the spotted grouper, the green grouper, and the diagonal grouper, etc.

Grouper is mostly grown in the ocean in tropical or temperate regions.

Most of the grouper grows in the tropical or temperate regions of the ocean, but there is also a grouper can grow in freshwater, it is the freshwater grouper, in China, Taiwan, Guangdong, Guangxi and other regions are distributed.

Grouper growth habit

The grouper is a carnivorous and ferocious fish, which mainly feeds on benthic crustaceans, various small fishes and cephalopods by raiding.

It is more like quiet and afraid of waves, like warm and afraid of cold, like clear and afraid of turbidity, in the bottom of the sea at a depth of 10-15 meters, especially more rocky reef caves and coral areas can often be seen. Generally not in groups, the habitat of the water layer will rise and fall with the change of water temperature.

Grouper prefer to live in the coastal islands near the rocky reef, gravel, coral reef substrate of the sea area, mainly distributed in the summer in water depths of 10-30 meters, the summer season will be in the depth of 2-3 meters in the presence of the fall and winter when the water temperature drops it will swim to the deeper waters of 40-80 meters.