冬季鱼的泳层变化与对策

• 作 者: 颜恒
• 出 处: 钓鱼
• 发表日期: 2006年03期
• 关键词: 钓鱼人 生活性 上层鱼类 鲢鳙 温度差异 底钓 鲤属 海竿 钓浮 气象条件

通常我们把鱼经常在水中活动的深度称之为“泳层”。从一般规律上讲,常见钓的鲫鱼、鲤鱼和草鱼、鲢鳙等,都有相对固定的生活泳层,即鲫鲤属底层生活性鱼类,草鱼属中下层生活性鱼类,鲢鳙则属上层鱼类……但是,各种鱼的泳层并不是一层不变的,它们不仅会随着季节水温的变化着泳层,而且还会在同一个季节的不同月份更换着泳层,甚至在同一天也因不同时辰(如清晨、上午、正午和午后傍晚等时段)的温度差异,出现向下或向上移动的情况,一旦遇到气象的突变,还会使钓鱼人难以捉摸到它所在的泳层,而不知所措。

Often we call the depth of fish’s activity in the water as the “swimming layer.” From the general rule, the common fishing crucian carp, carp and grass carp, such as silver carp and bighead carp, have relatively fixed life of the swimming layer, that is, carp is the bottom of living fish, grass carp is the middle and lower living fish, silver carp and bighead However, the swimming layers of various fish are not constant, they not only change the swimming layer with the seasonal water temperature, but also change the swimming layer in different months of the same season, Even on the same day, due to temperature differences between different hours (such as early morning, morning, noon and late afternoon evening), there appears to be a downward or upward movement. In the event of a sudden change in weather, the fisherman can also be elusive Where the swimming layer, and overwhelmed.