Pen fish is a kind of slender cuttlefish, which runs fast and is quiet like a rabbit and a virgin.

As for the name of the pen fish, some people say it is called the pen fish, and Qingdao locals also call it the sea rabbit. The reporter consulted an expert from the Yellow Sea Fisheries Research Institute. The expert said that the local cuttlefish in Qingdao is also called Japanese squid, also known as cuttlefish, small squid and octopus. In appearance, it is a slender cuttlefish.

sea hare

Alias: sea slug

Classification: It belongs to Mollusca, Gastropoda, Carnivora and Carniidae.

Distribution: Sea rabbits are distributed in warm waters of the world, and are also produced in warm waters of China. Fishermen in Fujian and Guangdong coastal areas carry out artificial farming.