Traditional Culture Encyclopedia - Weather inquiry - As we all know, fish are very sensitive to weather changes. Is fishing for stability?
As we all know, fish are very sensitive to weather changes. Is fishing for stability?
What's the harm of hot weather to fishing? In summer, because of the high temperature for a long time, dissolved oxygen in water is more expensive, and fish need a lot of O2 to maintain human activities. Due to the hot temperature, there is a serious shortage of dissolved oxygen in the water, so fish will float to the surface or the top floor, and it will be very difficult to catch fish at this time. This is why we usually raise fish.
If we can meet the breeze temperature in summer, the water can be blown away by the evening breeze, and the water surface will produce layers of small waves, which will collide with each other and produce O2, just like strengthening an oxygen pump on the water surface. At this time, the dissolved oxygen in the water will increase, the fish will gradually become active, and the appetite will become good.
There is cool wind temperature in summer, so it is best to choose downward flow in the choice of fishing position, because the dissolved oxygen in seawater here will be higher. But the only thing that is not enough is that the rock pole will be more difficult because it is downwind. At this time, you can choose short pole and heavy lead, which will be very good for catching fish.
Fish are often sensitive to weather changes, which is determined by the physiological characteristics of cold-blooded animals. Simply put, it is a physical plug-in. If it can be used, it will not be titled. Especially at zero, the real difference will be the difference between heaven and earth. In addition to the temperature change to the zero boundary point of fish, the general temperature change will also cause serious harm to fish.
But under the general temperature change, the fish will gradually integrate into the temperature change, and once integrated, the vitality of the fish will be restored. Fishing is a better choice at this time, so it is not appropriate to fish when the temperature changes, even if the temperature changes are favorable, it is not a good fishing opportunity.
The incubation period for fish to eat well in a day usually occurs around the average temperature of 24 hours. Within a day, this kind of water temperature is something that fish species are used to. The incubation period of fishing in summer usually occurs from 6 am to 10 and from 3 pm to 6 pm. It is difficult for the fairy to catch fish at noon, because fish are not used to the high temperature in the afternoon.
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