Rat Spot?

Raw material origin: the South China Sea, the southern part of the East China Sea

The rat spot (Cromileptes?altivelis) is a species of grouper with quite high economic value, and its price (especially for live fish) is very high in both domestic and foreign markets. It is named for its long head and pointed mouth, and its shape resembles that of a mouse.

Because you've got the wrong word so you can't swing it~~