1 Why is mandarin fish more expensive than perch? Mandarin fish often feed on other fish or shrimp. When hunting, mandarin fish will spit out the bones in their food, leaving only the meat in their bellies. Moreover, mandarin fish has thick skin and tight flesh, and there are no thorns on the fish, which is easy to digest.

The culture cost of mandarin fish is high: because mandarin fish feed on live fish and shrimp, the culture cost is high.

Decrease of Siniperca chuatsi yield: Decrease of yield due to diseases of bait fish and Siniperca chuatsi.

Is perch better or mandarin fish better? Both kinds of fish have high nutritional value. Perch: It contains protein 18.6g/ 100g of perch, and also contains trace elements such as fat, cholesterol, vitamins, potassium, calcium, magnesium and iron.

Mandarin fish: contains protein 19.9g/ 100g mandarin fish, and also contains fat, cholesterol, multivitamins and trace elements such as calcium, phosphorus, magnesium, iron and zinc.

The two kinds of fish have few spines, and there is little difference in nutritional value, so they can be selected according to their personal preferences.

The difference between perch and mandarin fish lies in the different shapes of perch: long body and flat side, large mouth, lower jaw longer than upper jaw, small teeth, fine serrations on the rear edge of front gill cover, rough cortex, difficult scaling, bluish gray on the back, gray white on the ventral side, and black spots on the side and spine of dorsal fin.

Siniperca chuatsi: tall and flat, with a big mouth, the lower jaw is obviously longer than the upper jaw, the head is scaly and the scales are small, and the dorsal fin is divided into two parts, the front is a hard thorn and the back is a soft fin. The body is yellow-green, the abdomen is gray-white, and there are irregular dark brown spots and patches on the side.

Perch with different effects is flat in nature and sweet in taste, and enters the liver, spleen and kidney meridians. It has the functions of nourishing liver and kidney and benefiting spleen and stomach, and has certain curative effects on dyspepsia, diarrhea due to spleen deficiency, edema and fetal movement.

Mandarin fish is sweet in taste and flat in nature, and belongs to the spleen and stomach meridian, benefiting the spleen and stomach and replenishing qi and blood. It has certain curative effect on people with malnutrition, poor diet, weak constitution and spleen and stomach qi deficiency.

Is perch a marine fish? Perch is a freshwater fish and a marine fish.

Sea bass, Songjiang bass, big mouth bass and sea bass are collectively called sea bass.

Perch mainly lives in the ocean, but in the fishing seasons of 10 and 1 1 every year, perch will swim to salty or fresh water areas, and perch can also live in fresh water, so perch is both a marine fish and a freshwater fish.