Silver carp and bighead carp like high temperature. When the water temperature is 15℃, they begin to feed, and when the water temperature is 20℃ to 30℃, they enter the peak of feeding! Therefore, the fishing season is generally selected from late spring to late autumn according to different regions. From early winter to mid-spring, due to the low temperature, silver carp and bighead carp are in hibernation and stop foraging.
From late spring to late autumn, due to different seasons and different water temperatures, the best fishing time is also different!
Generally, in late spring and early summer, the best time to catch silver carp and bighead carp is from noon 10 to 3 pm. From midsummer to early autumn, the best time to catch silver carp and bighead carp is before dawn in the morning 10, and two hours before dark in the afternoon. From Mid-Autumn Festival to late autumn, the best time to catch silver carp and bighead carp is from 9 noon to 4 pm.
The reason is that the water temperature is still low from noon 10 to 3 pm in late spring and early summer, and the water temperature in the middle and upper layers is high, which is more suitable for silver carp and bighead carp to eat. The temperature is higher from midsummer to early autumn, and lower before 10 in the morning and two hours before dark, which is more suitable for feeding silver carp and bighead carp. From Mid-Autumn Festival to late autumn, the temperature is lower in the morning and evening, and the air is higher from 9: 00 noon to 4: 00 pm, which is more suitable for silver carp and bighead carp.
Second, choose the best time to catch silver carp and bighead carp according to the weather.
Silver carp and bighead carp not only like high temperature, but also like high oxygen! When the dissolved oxygen in the water is low, silver carp and bighead carp will appear "floating head" phenomenon. At this time, although they swim on the water, their activity is poor and they are not active in foraging. It is difficult to catch good fish when fishing! In this way, when choosing fishing time, in addition to temperature, we should also consider the dissolved oxygen problem brought by the weather.
Generally, at the end of spring and the beginning of Zhixia, the weather with southwest wind appears, and the best time to fish silver carp and bighead carp is from 9 am to afternoon 1. From midsummer to early autumn, it is sultry and windless low-pressure weather. The best time to catch silver carp and bighead carp is before 8 am and from 6 pm to 1 1. Mid-Autumn Festival to late autumn is mostly sunny, but when it rains, the southern region can still fish, and the northern region has almost no mouth.
The reasons are as follows: There are more southwest winds in Zhixia in late spring. When the southwest wind blows, the air pressure is low, the dissolved oxygen is insufficient, and the relative air pressure is high in the morning, and silver carp and bighead carp are more active in foraging. From midsummer to early autumn, the air is sultry and windless, and the same low pressure causes insufficient dissolved oxygen. The air pressure is relatively high in the morning and evening, and silver carp and bighead carp are more active in foraging. On rainy days from Mid-Autumn Festival to late autumn, the temperature and water temperature dropped obviously, and silver carp and bighead carp were in a short-term fishing suspension period due to the influence of water temperature.