What weather is easy to catch crabs? What kind of crab hook works well?

What weather is easy to catch crabs? Season: The living environment temperature of crabs is 5 ~ 38℃, and the optimum temperature is 19 ~ 25℃. When the temperature is lower than 10℃, it is often silent and motionless. Eat gradually when the water temperature is higher than 15℃, and normal theme activities cannot be carried out when the water temperature exceeds 38℃. From a seasonal point of view, the best time to catch crabs is summer and autumn.

Duration: Crabs are small animals that move at night. They often lie in caves, crevices, litter or aquatic plants during the day, and then go out for themed activities and foraging at night. From a day's point of view, the best time to catch crabs is at night, but it is especially suitable for catching crabs in the morning and evening.

Temperature: Crabs are very sensitive to temperature and air pressure. When the water temperature suddenly changes above 3℃, crabs are inactive, and when the air pressure is lower than 1005hpa or the air pressure drops sharply, crabs are prone to hypoxia. Therefore, crabs should be caught at a temperature with stable temperature, high air pressure and an upward trend.

Crabs are short-tailed crustaceans, which are widely distributed in China. The best time to catch crabs in season is autumn and winter, and the best time to catch crabs in time is morning and evening. From the temperature point of view, we should choose the temperature with stable temperature, high air pressure and rising air pressure.

Fishing gear generally does not need a hook to catch crabs. Crabs are widely distributed in all parts of China, and they like to live in clear water or stagnant water where aquatic plants flourish. There are no rules for fishing gear when fishing crabs. Just find a bamboo pole, a wooden stick or an abandoned fishing pole. The fishing line can be cotton rope, braided line or braided line. Instead of hooks, plumb pendants and fish floats, prepare a copy net in advance to catch the crabs caught.

The common bait for crab fishing by fishing method is beef liver, hairy belly, loach, snail meat, fish, poultry leftovers, frog legs and so on. Especially beef liver hairy belly has the best effect. When fishing, first tie the bait to the fishing line, then tie the other end of the fishing line to the fishing rod, and then throw the bait to the fishing position. When crabs eat bait, the fishing line will feel involved. At this time, you can gently lift the fishing rod and quickly catch the crab with a net.