Is it considered a fish that does not swim in the sea?

Yes, this fish is odd-looking and not a good swimmer, but they are very predatory.

Count, because the frogfish basically can't swim in the water, they can walk on the bottom of the sea.

As the title of marine fish, catfish is also called rice fish and sensitive fish.

Totoaba Sciaenidae is a fish of the genus Miichthys

The picture below shows miichthys miiuy, commonly known as black fish, sensitive fish, perch, rice fish, and hairy fish.

<> body color is dark, grayish-brown with purplish-green tinge, and the abdomen is grayish-white. It prefers to inhabit waters with high turbidity. It can make a sound with a swim bladder and is ferocious.

It is distributed in the coastal areas of North Korea and China, and is a warm and temperate pelagic fish in the coastal waters. It usually inhabits muddy or sedimentary bottom areas at depths of 15-70 meters.

Mackerel is a saltwater fish and a freshwater fish.

Mackerel are pelagic fish along the offshore coast that feed on small invertebrates. It can also be found in estuarine areas, swampy areas and inner bay areas.

Mackerel is also known as sub-fish, anchovy, rainbow fish, million fish, saury, anchovy, roasted fish, bean larvae, the body is elongated, the side is flattened, and the back is gradually slender. The abdomen is slanky, the snout is short, rounded, equal to or slightly larger than the diameter of the eye. Medium size in the eyes. The mouth is large, the lower position; Mouth cleft tilt.

Plum carp and swordfish are commonly found in Dongshan, which are generally 6 to 12 centimeters long, and can be about 30 centimeters long in the next year. Plum carp grows in plankton-rich open waters. Every year, during the growth of Taihu Lake plum fish, Taihu Lake "closed the lake" and banned fishing, and the lake is opened in mid-August, and the fishing boats of the whole lake gather, and the fishing is unified to start fishing, which is magnificent.

Although it is small, it has a lot of strength and swims very fast, and fishermen have to chase it with a large trawl net in a seven-lane canopy. Therefore, fishermen have the saying that "there are seven canopies on the head of the plum fish".

If you can't catch up again, add wind bags between the canopies to increase the speed of the boat, exceed the speed of the fish, and achieve the purpose of pursuit. A pair of fishing boats, day and night fishing, can catch one to two tons of fish at most times, and the income is considerable. Plum mackerel is not only delicate and delicious, but also rich in nutrients, containing various elements needed by the human body, and is regarded as a treasure on the table.

Most of the plum fish are dried into dried plum fish or made into canned food companies, which are sold at home and abroad.

Catfish are freshwater fish. They often live in the waters of rivers and bays with slower currents, deep water and many stones. During the day, they often lurk under the water or in the crevices of rocks, and go out to hunt for food at night.

It is also active in the middle and lower layers of the water body when foraging; In winter, it mostly overwinters in the crevices of gravel in the deep water of the main stream. It feeds mainly on aquatic insects and their larvae, crustaceans, small molluscs and small fish. It is distributed in the Liao River, Huai River, Yangtze River, Min River to Pearl River and other river systems in eastern China and western North Korea, with the Yangtze River water system as the main system.

The catfish meat is tender and has few spines, and the taste is smooth and very delicious. There is a folk saying that "if you don't eat the river group, you don't know the taste of fish", especially the swim bladder of the long-snouted bass is very fat, and the dried "fish maw" is a well-known delicacy at home and abroad. Its meat is tender and delicious, rich in fat, and no fine spines, the protein content is, the fat is, and it is known as the top grade in freshwater edible fish.

The most beautiful thing about this fish is the belly with soft edges. Moreover, its swim bladder is particularly fat and thick, and it is a valuable fish maw after drying. The "Beacon Fish Maw" produced in Shishou City, Hubei Province is famous.

It has a thick glue layer, pure taste, translucent color, unique production process, the shape of the dry product and a beautiful natural pattern of spike dust inlaid in the swim bladder, looking at it against the light source of Zen, similar to the Beacon Mountain standing in the city of Shishou City, so it is named "Beacon Fish Maw", and there is "this thing is only the first stone head, there are no two homes in the world", it is really a treasure in the food.

Anchovy is a carp that is also known as turbot and whitefish. They live in the mother river basin, mainly in the rivers and lakes of the northeastern part of the Central Orange State and the Korean Peninsula. Anchovy live in freshwater environments and can adapt to different water quality, but their fry drift across the ocean with ocean currents, hatch in seawater, and then return to freshwater to grow.

Anchovy is a very tasty freshwater fish with delicious meat, rich in nutrients, rich in protein and vitamins. In Northeast China, anchovy is regarded as a regional delicacy and is often prepared by locals in a variety of ways, such as grilled anchovy and boiled anchovy.

In general, although the fry of anchovy hatch in seawater, they live in freshwater as both juvenile and adult, so they can be classified as freshwater fish. Whether in freshwater or seawater, anchovy is a very important economic fish, which is of great significance to human food and economic development.