What is the difference between white croaker and yellow croaker? How much is the price per jin? Is it a sea fish? Do you have too many thorns?

White-flowered fish, also known as large white fish, warped shell, warped mouth whitefish, warped mouth culter, for warm temperature bottom fish. So what's the difference between it and the croaker? How much does it cost per catty? Is it a sea fish? How many thorns? From Xiamen fresh market to understand, white fish price in 30 yuan/catty or so.

What is the difference between white fish and yellow croaker?

Hundred flowers fish:

There are ventral ribs between the ventral fin base and the anus; the dorsal fin has strong and smooth stiff spines; the caudal fin is bifurcated, and the lower leaf is slightly longer than the upper leaf. The back of the body is slightly greenish-gray, both sides are silver-white, and each fin is gray-black. Usually lives in the flowing water and the big water body upper layer, swims rapidly, is good at jumping. It feeds on small fish and is a fierce fish.

Yellow croaker:

Large yellow croaker, body nearly rectangular and flat, dorsal and ventral margins of the front raised and low rear. The length is about 30 cm. Small yellow croaker, similar in shape to large yellow croaker but small. It is about 20 cm long. Lateral scales 60 - 63. Dorsal fin IX 34 - 36, starting opposite pectoral fin.

Is the fish a sea fish? How many thorns?

The female reaches sexual maturity at 3 years old and the male reaches maturity at 2 years old. The parent fish reproduce in groups in the shallow water of river bend or lake from June to August. After spawning, most of them feed in lakes or fatten in river bay slow-flow area. Juvenile fish prefer to inhabit the coastal waters of lakes and rivers with slow flow, as well as tributaries, rivers and harbors. In winter, both large and small fish groups overwinter in river beds or lake troughs. There are many thorns, so be careful when eating.

How to identify the authenticity of yellow croaker

1. First, look at the appearance size and shape of the fish. The authentic yellow croaker has a long oval body, a large head, a slender tail handle, a yellow-brown body, a golden belly, yellow or gray-yellow fins, orange lips, and more than two-thirds of the fins at the base of the dorsal fins and anal fins are covered with small round phosphorus.

2, the second is to look at the color Now most of the counterfeit yellow croaker on the market is directly coated with pigment, the yellow color of the real yellow croaker is lighter, delicate and soft, and the color of the domestic yellow croaker is generally heavier.

3, the third is to rub the dyed fish by hand, wipe the fish body with white toilet paper, the paper will generally leave a clear yellow color; and frozen into a large lump (into pieces) of dyed fish, some ice will also appear yellow.

4. Yellow croaker is also known as yellow croaker. Born in the East China Sea, there are two hard stones in the fish head, called fish brain stone, so also known as stone fish. The white fish bladder in the fish belly can be used as fish glue, which has the effect of stopping bleeding and preventing hemorrhagic purpura.