What is the most suitable fishing pressure in the north?

The most suitable air pressure is between 990- 1005 hectopascals. In the fishing season, the two most important indicators are air pressure and temperature difference between day and night, which depend on the atmosphere and have little to do with the fishing environment. In other words, if these two indicators are not ideal, you have no other way to avoid or remedy them. Unlike the water temperature, which can be selected by facing the sun or changing the depth of the fishing position and the depth of the fishing shed, leeward and return air can be caught when the wind is strong, but sunny or rainy days have no inevitable influence (there are many bites on both days). Generally speaking, when the air pressure is between 990- 1005 hectopascals, it is appropriate to fish the bottom (middle and lower fish) below 990 hectopascals. Fishing is difficult, and it is even more hopeless to catch it in the end. You should try your luck in fishing in semi-Shui Piao. Above 1005 hectopascals, fish eat less and move less, so it is difficult to have a good harvest. As for the temperature difference between day and night, the smaller the temperature difference in the same area, the better.

As fishermen, everyone must know that weather changes have a great influence on fish mouths. In a low-pressure environment, fish rarely talk, so fishermen can easily be beaten back to their hometown by the air force when they go fishing. Therefore, Bian Xiao will talk about what weather is most suitable for fishing and the influence of air pressure fluctuation on fishing from the aspects of the influence of air pressure change, the principle of action, how to judge and how to deal with it.

Influence of air pressure change: in a day, the air pressure change value is usually 1 ~ 3 hectopascals. However, if the range of change is above 5 hectopascals, it is abnormal. If the air pressure drops by more than 500 pa in one day, the fish will not move or even bite; For one or two days in a row, if the air pressure rises above 500 Pa, the fish will become active and even bite the hook almost crazily. The effect of air pressure on fish is "change" Although the air pressure is high, it tends to decline, which is not necessarily good for fishing; On the contrary, the opposite is true. The air pressure rises sharply, the fish goes crazy, the air pressure drops sharply and floats. The so-called surge and plunge means that the range of change in a short period of time is above 700 hectopascals.

The most suitable air pressure: the standard air pressure is 990, which should be determined according to the local actual situation. Other air pressure data can be added or subtracted according to their own standard air pressure and the difference in the table.