The biggest change in fishing is that the fish are less active and eat less. What should I do if the crucian carp does not open its mouth?

The behavior of fish also changes greatly. In the morning and evening, fish in deep water may float up or swim to shallow

shoals after the sun has passed. If you use fishy-smelling bait to catch fish in deep water without fish mouths, you can move to shallow water to try a few rods, or you can change the bait and start a new one with a less fishy smell

or simply use it directly Try scented bait. Reason explanation

Weather affects the opening of fish to a great extent. Weather with high air pressure and good dissolved oxygen will be good, but low pressure and hot weather will not be good for fish. If you encounter this The weather may be slightly better for floating fishing, but only slightly better. Fish will not open their mouths when the wind is strong. Light winds of level 1 to 3 are better, fishing can still be done at levels 4 to 6, and most fish above level 7 will not open their mouths. At this time, it is best to choose deep fishing water, but if the fish Once you get used to the windy environment, it's good to speak up.

Fish will not open their mouths when the bait does not suit their taste or has a strong smell. Although of course the food resources in the sea are usually scarce and wild crucian carp is not too demanding on food, choosing a suitable bait is definitely a key to handling the bait. The best way to go wrong. Excessive changes in water conditions will also cause fish to not open their mouths. There is a fish proverb of "fish in rising water, shrimp in falling water", which means that it is easier to fish when the water rises, but it is difficult to fish when the water falls. Therefore, when the water level is stable or slightly rising, It would be better to open the mouth under the premise of water.

When the dissolved oxygen in the water is too low, it will make it difficult for fish to breathe. At this time, grass carp has long been tired of life and has a low appetite for food. The temperature is too high or too low. If the water temperature exceeds the optimal feeding temperature range of grass carp, grass carp will stop feeding or find other sea areas suitable for its activities and feeding. Therefore, the water temperature will directly affect the normal opening of the fish species. The temperature difference is too large

The fish is Cold-blooded animals. When the water temperature changes, fish should also adapt to the changes in water temperature or find living water suitable for their survival. At this point of integration, the fish is already tired of saving its own life. "If there is no skin, how can the hair stick?" Therefore, fish do not like to eat during the temperature stabilization period. The water body is fatter and too full to eat. Liquid fertilizer is rich in nutrients and the fish are not short of food. They are not interested in ordinary fishing bait. In addition, the dissolved oxygen in fat and water is generally low, causing fish species to lose appetite.

Go fishing when the temperature and air pressure are constantly stable. When the weather suddenly changes, the temperature or air pressure changes drastically, the fish will show extreme incompatibility, the fish will become listless, lose vitality, and the fish mouth will drop or even stop. Most fish species are not very adaptable to weather changes. When encountering drastic changes in weather and strong fluctuations in atmospheric pressure and temperature, the fish mouth will become very poor. Therefore, you should choose to fish when the temperature and air pressure are constantly stable, which is very practical even for fishing in winter.