钓鱼要先打窝,鱼到了窝子里呼吸、觅食,自然呼出气体,到水面后便会形成一个个大小不一的“水花”。此时,垂钓者可通过观察水花来判断水底下的鱼种。鲤鱼:在窝点及近旁不断地鼓出大小不一的气泡,有时候是一条线,小如芝麻,大如黄豆(一斤以下的小鲤鱼)、蚕豆(两斤及以上)。草鱼、青鱼:在窝点及近旁鼓出 Fishing first hit the nest, the fish to the nest in the breathing, foraging, naturally exhaled gas, to the water will form a different size “water ”. At this moment, the angler can judge the fish species under the water by observing the water spray. Carp: In the dens and in the vicinity continue to bulging bubbles of different sizes, sometimes a line, as small as sesame, as large as soybeans (less than a pound of carp), broad beans (two pounds and above). Grass carp and herring: bulging at and near the dens