The real one? ? Cod? , as determined by the three dorsal fins and the whiskers under the lip? Scientific name

Cod Gadidae ? Gadidae ? Gadus

Below is a picture of ? Gadus macrocephalus ? Gadus macrocephalus, commonly known as Pacific cod

The fish has three dorsal fins, two anal fins, long chin tentacles, brown or gray dorsally, white ventrally, 37 to 57 dorsal fin cartilages; 31 to 42 anal fin cartilages, and a body length of up to 119 cm. It inhabits continental shelters and continental slopes, and is carnivorous, feeding on fish, octopus, crustaceans, etc. It is an edible fish of high economic value.

Distributed in North Korea, the northern Bering Strait, the Gulf of Alaska and the U.S. Los Angeles Sea area. In Japan, it is a cold-water marine fish from Hokkaido south to Sanin Prefecture on the west coast of Honshu Island and the central part of the east coast, as well as from the Yellow Sea north to the Bohai Sea and the mouth of the Yalu River, etc. It lives at altitudes ranging from -2.5 meters to +4.5 meters. Its survival altitude range is -238 to -15 meters.