How much atmospheric pressure is suitable for fishing?

The air pressure is about 1003- 1028 hectopascals, which is the best time for fishing. Fish breathe through gills, and breathing needs oxygen. Air pressure determines the content of dissolved oxygen in water. When the air pressure is high, the dissolved oxygen is high, and the oxygen content in the water is high, the fish will be active and have a strong desire to eat. If the oxygen content in the water is low, the fish will have difficulty breathing, even life-threatening, and the fish will have no appetite. The change of air pressure has an important influence on fishing, which directly affects the solubility of oxygen in water, thus affecting the fish situation.