Traditional Culture Encyclopedia - Traditional culture - How to hang earthworm bait in traditional herring fishing
How to hang earthworm bait in traditional herring fishing
Fishing water temperature
Fish is a temperature-changing animal, and its body temperature will change with the change of water temperature. Therefore, their growth and reproduction need suitable water temperature environment. According to the different water temperatures suitable for normal growth and reproduction of fish, it can be divided into three types: warm water, warm water and cold water.
Warm-water fish generally have the strongest appetite and the fastest growth and reproduction speed when the water temperature is 30℃-50℃. When the water temperature drops below 20℃, it will lead to loss of appetite and slow action; If the water temperature drops below 15℃, it will die.
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