一、雨天或雨后春钓,要了解天上降下雨水的水温。春季绝大多数水温是从低于鱼类生理需要的基点上,慢慢上升至鱼类生理正常需要的过程。所以,有一种自然现象值得注意,就是雨水的水温。特别是在降水量较大时更要重视,因为降雨的水温能直接影响鱼类的食 First, spring or rain after the spring fishing, to understand the sky down the temperature of rain water. The vast majority of spring water temperature is lower than the physiological needs of fish from the base point, and slowly rise to normal fish physiological processes. Therefore, there is a natural phenomenon worth noting is the temperature of the rain water. Especially in the larger precipitation more attention, because the rainfall temperature can directly affect the food of fish