冬天日平均气温在10℃以下,水体和地表温度也不断下降,真正是“天寒地冻”,一切都变冷了。鲫鱼虽然较其它鱼种抗寒能力要强得多,但是由于寒冷,其活动能力和觅食行动也大大降低,大多藏身于深水下,少动少吃。在这种情况下,除精养池和室内鱼池外,鱼是比较难钓的。但是在水库、湖泊 Average daily winter temperature below 10 ℃, water and surface temperature is also declining, the real “cold weather,” everything is getting cold. Although the crucian carp is much stronger than the cold hardiness of other species, its activity ability and foraging action are also greatly reduced due to the cold. Most of the carp are kept in deep water and eat less. In this case, the fish are more difficult to catch except for the intensive ponds and the indoor ponds. But in reservoirs, lakes