Fine scaled fish because of the geology and water quality and temperature requirements of high, at present has not been realized in artificial culture, fine scaled farming requirements must be low temperature cold water, live water, while only in the source water source growth, out of the water soon that will be dead, the river along the Phoenix Mountains of Heilongjiang and the existence of fine scaled fish, but now the stock are less, the individual is also smaller, it turns out that the big ones have 5-6 pounds, very tasty, I hope to be of help!