The main reasons are as follows:

1, meaning bad: the main reason why no one ate the rollover fish is that the name is not auspicious, fishermen rely on the sea to eat is very conscientious, the sea encountered the rollover fish intention is not good, if you are not careful to salvage up to release to keep safe, let alone eat the rollover fish.

2, the meat is too bad: the rollover fish is actually edible fish, but the rollover fish meat quality is relatively poor, the taste can not talk about fresh, generally more production into fishmeal used in the feed processing industry, in addition to the rollover fish liver and fat can also be made into fish oil.

3, parasites: turnover fish parasites have more than 50 kinds of body, some parasites and even parasites, scientists speculate that the turnover fish like side lying on the water surface may be to let the sunlight, seabirds and so on to help deal with the parasites attached to the skin.

Characteristics

The fish's staple diet consists of algae, mollusks and jellyfish. It is also the fish that can carry the most eggs at one time, up to 300 million, making it the most fertile fish in the ocean. But the flopper's nerves are so fragile that a number of people have lamented the cruelty of the flopper's death, which is said to be so brutal that the flopper itself can scare itself to death.

According to the information, it can be known that the name of rollover fish first sprang up in Taiwan. Local fishermen often see this kind of Yu in the water lying in the sun, so it is jokingly called the car flip fish. When the weather is good, the fish will expose its dorsal fins to the water and drift on the water as a sail. When the weather is bad, it floats flat on its side while using its dorsal and anal fins to control the direction of the water and eventually dives into the sea.