Tongue sole family ?Cynoglossidae Sole genus ?Paraplagusia Fish (exactly which one, not suitable to identify)
The picture below is ? Paraplagusia japonica Paraplagusia japonica, commonly known as ox-tongue, dragon's tongue, flatfish, emperor fish, flounder, Japanese tassel-lipped ox-tongue fish, three lines of ox-tongue fish
Distributed in the north of North Korea and Japan's southern Hokkaido and Hainan, the two mainland coasts to the north side of Taiwan and Zhejiang and other sea areas, belonging to the northwestern subtropical Pacific Ocean and the warm temperate zone of the bottom of the shallow sea fish. Its main habitat in the water depth of 100 meters above and below the bottom of the more muddy and sandy sea area, the body length of up to 35 centimeters, living habits are unknown, can be used as food fish.
Mainly inhabits the shallow sea, usually mostly resting on the seabed, and will be buried in the sand and mud, only two eyes to observe the surrounding area, can slightly change the color of the body with the environment, the ability to swim is not good to wave-like way up and down the swinging body to swim, is a carnivorous, to small invertebrates to feed on.
The fish is an economical food fish, suitable for various cooking methods. (Mostly dry-fried or braised)