Cobrafish, common name: meat knife fish, eyeglass slice, blister knife fish, eyeglass frame, axe knife, shoe knife. Mainly inhabits deeper waters, sometimes swimming to coastal waters for food, even found in estuaries. It is a carnivorous fish, feeding on animal plankton or benthic organisms. Distributed in the tropical and subtropical waters of the Indo-West Pacific. China is produced in the South China Sea and the East China Sea, with more production in the South China Sea. Individuals smaller, less meat, has a certain economic value, the family more steamed, fried food is appropriate.