Difference between cultured mandarin fish and wild mandarin fish

Siniperca chuatsi has different body shape, different belly and different gall bladder.

1 and mandarin fish are different in size. The cultured Siniperca chuatsi is rich in nutrition and generally fat. And wild mandarin fish and mandarin fish, fierce competition, quick action, thin and slim.

2. Fish bellies are different. When raising mandarin fish, there is a dark black film on the abdomen. However, the wild mandarin fish has no black film, or the black film is very shallow.

3. The gallbladder of fish is different. Cultured mandarin fish have large gallbladder, much bile and strong color because of adequate feed. Wild mandarin fish has less bile and light color.