Fishing pressure 1025 Do you have a mouth?

The air pressure suitable for fishing is generally between 1006- 1028 hectopascals. Usually, the higher the air pressure, the more suitable for fishing, because the higher the air pressure, the higher the dissolved oxygen in water, and fish like to move in water with high oxygen content, so the success rate of fishing will be higher. However, air pressure is only a reference standard, and there are also changes in air pressure in recent days.

brief introduction

There are two units of air pressure: millimeter (mm) and millibar: the unit of air pressure expressed by the height of mercury column. For example, the air pressure is 760 mm, which means that the atmospheric pressure at that time is equal to the pressure generated by a mercury column with a height of 760 mm, and the other is millibar (mb) which is often heard in weather forecast broadcasts.

It is a unit of air pressure expressed by the pressure of atmospheric pressure column per unit area. 1 millibar = 1000 dynes/cm2 (1 bar = 1000 millibar). Therefore, 1 millibar means that there is a force of 1 000 dynes in an area of1cm2. When the air pressure is 760mm, it is equivalent to 10 13.25mbar, which is called a standard atmospheric pressure.