滦河是河北省北部的一条较大河流，水量充沛，鱼类资源十分丰富。我做为一名水文工作者，常年与河流打交道，同时也是一名垂钓爱好者。在长期的垂钓活动中，耳闻目睹了一些非常有趣的事情。超大鱼钩钓大鲶50年代末，居住在滦河岸边黄花川的一位老农，喜欢在滦河上夜钓，且积累? Luanhe River in northern Hebei Province is a large river, abundant water, fish resources are very rich. As a hydrologist, I deal with rivers all year long, and I am an angler. In the long-term fishing activities, I heard some very interesting things. Catching large catfish catfish In the late 1950s, living in the Luan River Huanghuanchuan an old peasant, like to fish on the Luanhe night, and the accumulation?