Chum salmon, also called dog salmon, is a famous special product in the Heilongjiang River and the Wusuli River in Heilongjiang Province in Northeast China.It is a kind of migratory fish.

• 大马哈鱼又称“大麻哈鱼”，是中国东北部黑龙江省境内黑龙江、乌苏里江的著名特产，也是名贵的冷水性经济鱼类之一。