The first is black snapper. Sparus macrocephalus, also known as Sparus macrocephalus, is a benthic fish of Sparidae. They mainly live at the intersection of reefs and beaches in shallow waters, and move and forage in coastal areas with a water depth of 5-50 meters, without long-distance migration. Sparus macrocephalus is a kind of fish with wide temperature and salinity, which can tolerate the great change of salinity and likes high oxygen environment. Sparus macrocephalus swims in coastal waters from May to August every year, and then gradually swims to deeper waters with rocks after September. Sparus macrocephalus is an omnivorous fish, eating all kinds of meat and vegetables.
Second, the red turtle. Red snapper is a kind of snapper, also known as Cargill, Red Cargill, Cedar, Red Crucian Carp, Red Sparus and so on. , is a warm bottom fish offshore. Pagrosomus major inhabits the offshore waters with a water depth of 30 ~150m, mostly rocks, gravels, sediments, etc., and likes to move in places where benthic organisms are concentrated. Red snapper is an omnivorous fish, which mainly feeds on benthic crustaceans, mollusks, echinoderms, turtles, shrimps and algae.
Third, yellow fin snapper. Yellow-finned snapper is a common marine fish in Sparidae, and its scientific name is yellow-finned spiny snapper, also known as mackerel, yellow-footed fish, red-winged fish and yellow-footed fish. Yellow fin snapper is widely distributed in the southeast coast of China and is very common in the coastal areas of Guangdong Province. Because its ventral fin, gluteal fin and caudal fin are mostly yellow, it is named yellow fin snapper. Yellow-finned snapper is a kind of shallow water-heating benthic fish, which lives in coastal waters and river bends near estuaries and has no habit of long-distance migration. Lutjanus flavipectus is a kind of fish in euryhaline, which has strong adaptability to the environment and can tolerate large changes in salinity. Every year, from 10 to 1 1, Lutjanus yellowfin will enter the deep-sea area with high salinity to lay eggs, which is not suitable for fishing and can be fished in other months. Yellow fin snapper is an omnivorous fish, which eats both meat and vegetables and has a wide range of food.
Fourth, jellyfish. Epinephelus is a reef-loving fish of Epinephelus, a typical benthic fish in reef area, and a small and medium-sized warm-shore fish. Jellyfish is a carnivorous fish that feeds on benthic invertebrates in the ocean. It has sharp teeth, can crush the hard shell of shellfish and likes to prey on sea urchins, so it is called "sea urchin snapper".
Five, sea bass. Sea bass generally refers to sea bass, mainly white bass and black bass. White perch is a kind of fish belonging to the silver perch family, whose scientific name is silver perch, while black perch is a kind of fish belonging to the Moluccas family and the genus black perch, also known as California perch and big mouth perch. Sea bass is rich in protein and delicious in meat, which is one of the common marine economic fish. Perch is a migratory fish. After spawning in Haikou waters every spring, they begin to migrate in May and go upstream along the river. In June 10, it went down the river and swam back to the shallow sea. Perch is a carnivorous fish, mainly feeding on small fish and shrimp.
Sixth, tiger fish. Tiger fish, also known as stone-footed fish, little wolf fish, Shi Hu, Shi Jiugong, etc. , a small benthic fish with warm temperature, is a typical island reef fish. Tiger fish like diamond caves. It is dark red to brown when perched in shallow water, bright red when perched in deep water, and the concave pattern of "Wang" is faintly visible on the top of the head, which is very powerful, so it is called tiger head. Tiger fish is a carnivorous fish with a wide range of food.