The hotter the weather, the less fish there are.

The high water temperature in summer is a difficult season for fish to catch, but the season with high water temperature is a season of abundant physical strength, and from the perspective of foraging, it is a season with a large amount of foraging. However, the food-rich shallow water is heating up too fast, which leads to fish entering the shallow water to find food only in the cool morning and evening. So when you go out in the morning or go fishing at night, the fishing position can be shallower. Especially for night fishing, because the temperature is too high during the day, fish need to have a long time to feed at night. At night, the shallow water will cool down and the light will be dim, even the big fish that are rarely seen at ordinary times will pull over to feed. In fact, it can be roughly understood as fishing for food, without going deep. Fish naturally need to fish deeper when they are resting.

Choosing a fishing position in summer, in addition to fishing deep, there is also the saying of fishing in the shade or in the shade, which means choosing a cool place. There are two characteristics in a cool place, and it is very likely that there will be fish activities. First of all, it is in a cool place to avoid light. The water temperature here is lower than that in other places, and it is in a weak light environment (there is a saying that you can fish in muddy water with weak light, and fish don't move in shallow water, which is related to the light intensity of water besides the water temperature). The second is the level of dissolved oxygen in water, which is not only related to the pressure of a day, but also related to the level of water temperature itself. Dissolved oxygen is inversely proportional to water temperature, so it will be higher in a cool place. In summer, the temperature and oxygen characteristics of fish are very obvious, so it is not necessary to fish too deeply in a cool place.