东北开江鱼东北地区气候寒冷，一到冬季江面上便会结冰。直到来年“五一”过后，天气转暖，江面上的冰层才渐渐开裂并向下游漂去。这时，在冰层下憋了一个冬季的鱼儿便纷纷游上江面，呼吸新鲜空气。这时候从江里捕捞上来的鱼，被当地人俗称为“开江鱼”。开江鱼属于冷水鱼类， Northeast open river fish cold climate in Northeast China, a river in winter will be frozen. Until the coming year, “51”, the weather gets warmer, the ice on the river surface is gradually cracking and drifting downstream. At this moment, a winter fish caught in the ice layer swims on the river and breathes fresh air. At this time the fish caught up from the river, the locals commonly known as “open river fish.” Open river fish are cold water fish,