Traditional Culture Encyclopedia - Weather inquiry - It rains on cloudy days. Is fishing deep or shallow?

It rains on cloudy days. Is fishing deep or shallow?

Shallow fishing. Before the air pressure drops and the oxygen in the water decreases, the fish will move to the surface because of lack of oxygen. When it rains, the rain will bring a lot of oxygen and some food to the surface, so from the perspective of oxygen content and food richness, it is shallow and suitable for fishing.