Everything has its own rules of operation. Why can we find fish only by following their habits?

Aerobicity Except for a few anaerobic bacteria, animals and plants on the earth basically need O2 to survive. The oxygen content in water is less than that in air, so fish in water are more sensitive to O2, and they are aerobic. Hypoxia often occurs in water, for example, the air pressure is too low, so that O2 in the air cannot be integrated into the water; Over-fertilization of the water body leads to the rapid growth of phytoplankton, which blocks the water surface until it decomposes after death, consuming a lot of oxygen in the water; The density of animals in water is too high, especially in aquaculture ponds, the density of fish is too high and the oxygen consumption is too high.

The law of fish foraging fish are obsessed with bait, and wherever there is food, they will gather. Rotting plants, shrimps and insects in the water; Zooplankton on the water, flying poplars, grass-leaf insects and so on are all the targets that fish chase. As far as water is concerned, the reed root on the grass mound and the underwater area where rocks and grass leaves are deposited are also places where fish feed.

"Fishing for aquatic plants" is the best choice. If there is a large area of aquatic plants around a fishing spot, then fishing for aquatic plants is the best choice. As the saying goes, "If you can't catch grass, you are running around", which is the truth. For crucian carp, a grass nest is a fish nest, and finding a fish nest is finding fish.

I believe every fisherman will make a nest before fishing. At this time, it is the usual way for fishermen, but it is not the way to make nests casually. Finding a good place and nest to feed is also a difficult problem. Generally, try to choose a little before drifting to avoid the fishing position rolling forward. Choose the food that the target fish likes, and don't throw everything into the water.

Look at what color the water is. Generally speaking, there is no clear water. In other words, in water with more fish, the color of the water will change. For example, in the sea area with dense crucian carp, the water color is brown. If the water quality is bluish yellow, there are probably more grass carp. Fishing in spring, if the water is not clear, but it is not particularly turbid, standing on the shore and looking into the water, you can vaguely see weeds about one meter in the water, which shows that there are probably fish in the water.