First, early fishing is a good time for fishing.
The water temperature rises rapidly from the lowest point, and after 5~6 in the morning, the water near the shore increases obviously; After the oxygen consumption of aquatic organisms for one night, the oxygen content in the deep water reaches the lowest point around sunrise, while the oxygen content in the shallow water near the shore is higher than that in the deep water. The light of nearshore water body is more abundant than that of deep water; Most fish haven't eaten all night, and their bellies are empty, so they are eager to go to the shore for food, forming a "breakfast" peak. Due to the above reasons, fish swim to the shore one after another in the morning, which creates a good opportunity for fishing.
Second, you can't catch fish in the afternoon.
Just after the "breakfast" peak, there is no hunger in the fish's belly, and the sun is too strong, and more fish enter the deep water. Therefore, almost no fish can be caught at this time.
Third, the best time for late fishing
After 5 pm, the temperature and water temperature dropped, and the oxygen increased. When the fish sensed the arrival of night, they swam to the shore for "dinner" one after another, making it easy to get fish. Therefore, the water temperature is moderate; Dissolved oxygen is the most; The sun is oblique and the light is soft and moderate; The wind is getting smaller and the water surface fluctuates moderately. In addition, most fish stopped eating for a long time and began to eat, forming a "dinner" peak. At this time, the fish are very active, or prance around the water surface, preying on low-flying insects, or swimming to the shore for food. Some grass carp even stick their heads out of the water and eat the grass on the shore. Crucian carp, carp, bream balls, bream, etc., have also come to the waters near the shore to ask for all kinds of food. Therefore, 3-4 hours before sunset is the best time for fishing.
Fourth, night fishing also has a time limit.
After dark, all kinds of fish still eat a lot and move frequently. This is because there are other reasons besides that the water temperature and dissolved oxygen are still moderate at this time: first, there are few people at night, and all kinds of noise interference disappear, so big fish or alert fish take the opportunity to feed on the shore; Second, at this time, all kinds of insects fly low on the water surface, even a large number of them land on the water surface, which creates better conditions for fish to prey; Third, burrowing species and summer-fearing species travel more for food at this time. Therefore, the harvest of night fishing is ideal. But night fishing is not without time limit. After the evening, it is as difficult to catch fish as afternoon fishing. In a word, when we say "fishing time", there is indeed "time". Only by studying "time" and observing "time" can we fit in with "time". If you don't know the "time" and miss the "time", the fisherman will be out of date.