Squid, conical body, pale body color, light brown spots, the head is large, the front of the 10 touch feet, the tail of the fin is triangular, often swim in groups of about 20 meters deep in the sea. The squid is a kind of rare seafood product, the meat quality is fine, the dry product is called "the squid dried", the meat quality is particularly good, in the domestic and foreign seafood market has the reputation, the annual output is 4000-50000 tons, the main fishery in China hainan beibu gulf, fujian south, Taiwan, guangdong, hebei bohai bay and guangxi offshore, as well as the Philippines, Vietnam and Thailand offshore.