Carp, crucian carp also!
Sea carp, because of its shape is very similar to crucian carp and named, its young age is called sea carp, growing into more than half a pound is called black kaji (black seabream).
There is also a fish commonly known as sea crucian carp along the coast of Shandong, but compared with the two, the moray carp is more like crucian carp.