鲇鱼一般性喜暗光而惧强光,白天多栖息于岩洞中或深水处,黄昏入夜才出来游动觅食。池塘水库白天可以钓到鲇鱼,但在江河中,由于水深岩石地段多,除江水混浊时期白天能钓到鲇鱼外,一般情况下,白天很难钓到鲇龟(指100克以上的鲇鱼)。但这也并非绝对,还要据时间、条件、地点而异。实践告诉我们,只要选点合适,注意 Catfish general mood dark and fear light, during the day and more habitat in caves or deep water, dusk night out before swimming for food. Pond reservoirs can catch catfish during the day, but in the rivers, because of deep water rock lots and catches of catfish during the day except in the muddy water, it is very difficult to catch the turtles during the daytime fish). But this is not absolute, but also varies with time, conditions and locations. Practice tells us, as long as the appropriate point, pay attention