1, red pomfret is an omnivorous fish, in the wild and even eat animal carcasses, so some people suspect that there are a lot of germs in its body, think it is very dirty, so it is called "trash fish "The red pomfret is an omnivorous fish and even eats animal carcasses in the wild. The red pomfret is overpopulated in the wild and its excessive numbers cause damage to the ecological balance of the surrounding waters, and many fish become the prey of the red pomfret, which also makes its image in people's minds greatly diminished.

3, the red pomfret fish breeding there are some problems, such as susceptible to disease, if not timely feeding bait, they will kill each other, which also makes people have a bad impression of it.

4, some farmers in order to pursue economic benefits, adopted a low-cost but polluting the environment of the breeding mode, which also affects the quality of red pomfret, further damage to its image.