Friends who like fishing should know that there are many fishing skills and methods. Different fishing places, different fishing objects and different fishing skills. So do you know what skills are used to bleach crucian carp? Let me tell you next.

Skills of floating crucian carp;

? First, the change of dissolved oxygen in water

Fishing in the water, fish often lack oxygen, they will float to the surface, eat there, and then put the bait there, and some fish will ask for the bait; There is also fishing in a pond with many aquatic plants in the morning. Because aquatic plants release carbon dioxide at night and oxygen through photosynthesis during the day, fish look for oxygen-rich layers and eat in the middle and upper layers of water. Then, when it is hot and rainy in summer, the fish will go to the upper and middle water rich in oxygen. In these cases, we can directly find water and fish in the middle and upper layers there.

Second, the water temperature changes

In early spring and early autumn, the temperature difference between day and night is large. One or two hours after the sun comes out, the temperature of the upper water is higher than that of the bottom water because of the slow heat conduction of water with high specific heat. At this time, crucian carp will look for a layer rich in temperature, and most of them will float to the middle and upper layers of water. It is better to fish in this water layer at this time!

Third, the change of fish food.

When I say fish food changes here, I mean natural changes, not artificial food that causes fish. In summer, crucian carp's food, such as plankton and shrimp, often swims under a large area of aquatic plants, and crucian carp floats to the upper surface to eat with the help of aquatic plants. At this time, it is enough to fish 20 to 30 centimeters underwater.

In a pond with a small water body, on windy days, it is better to float fishing in the wind than bottom fishing in the same place, because the water body is affected by the wind to form a convection state in which the upper layer is downstream and the lower layer is countercurrent, so that there are more things in the upper layer than in the lower layer. The debris floating on the water with the wind provides a cover for the crucian carp to float and eat, and the crucian carp will flock to the upper layer for food. At this time, the more messy your hook and bait are, the better the drifting effect will be!

? Fourth, when the bottom is messy and easy to hook.

When there is a lot of debris at the bottom of the water, it is often the fish that can't catch the fish. At this time, it is difficult for fish to find food. We can pull the float down for a while and let the fish leave the bottom a little, as long as we avoid the debris. If the fish is successfully lured, the effect of the fishing interface is very good!

In short, in the above situation, as long as you know the depth of the water you catch, you can draw up a depth yourself and find the swimming layer of the fish. If you are not interested in fish after playing a dozen strokes, adjust the buoy up and down at 10 to 20 cm. When fish eat bait at a certain depth, you should bait more in this water layer and lure while fishing. When the fish rate drops, adjust the float, floating 5 cm at a time. This is much better than fishing all the time.

The benefits of fishing:

In order to keep healthy, I often go running by the lake. This is a famous saying that people have summed up through long-term fishing practice. It profoundly reflects the objective law that fishing promotes health and longevity. Fishing can improve people's physical function. When you leave the noisy city and come to the beautiful shores of rivers, lakes and seas, you will feel relaxed and happy.

The reason is that in this fresh environment, the air contains a large number of negatively charged macromolecules-negative ions. After negative ions are inhaled into human body, negative ion effect can be produced. That is to say, this negative ion can combine with hemoglobin and positive ions such as potassium, sodium and magnesium in the body, so that the oxygen in the blood is increased and the nutrients carried are increased, and people will feel more comfortable and energetic.

According to experts' determination, there are only 40 ~ 50 negative ions per cubic centimeter in the air in the city, and only 100 ~ 200 in the outdoor. Parks or suburbs, generally including 800 ~1200; And there are more than two seaside or waterfall areas. The higher the partial pressure of gas, the greater the solubility of these macromolecules in the body, and the more oxygenated hemoglobin in the blood, thus improving people's physical function, which is obviously reflected in bright ears, sharp thinking, flexible hands and feet and so on.

Fishing is ostensibly killing time, but in fact it is saving your energy. When you return to work, you will get twice the result with half the effort. It is said that when Lenin wrote in the revolutionary era, although the political situation at that time was very grim, he often used fishing to adjust his spirit, thus completing many famous works.

Fishing can regulate the function of the central nervous system. When people walk into the fishing ground, they throw themselves into the embrace of nature. Look at the shore, where the green trees are lush, the unknown wild flowers are competing for each other and the fragrance is fragrant; Birds are hovering in the air and singing for your arrival; Look at the blue waves, the fish chase and play, causing ripples! This poetic environment will enable anglers to cultivate their sexual ability and empathy ability, and completely dissipate their fatigue, troubles and common things.

In particular, by baiting, throwing the rod and standing still until the fish is hooked, the angler's cerebral cortex gradually forms an "exciting focus", that is, he hopes to catch a big fish. If the fish float, or the fishing bells jingle, and fresh fish are carried ashore by you, the joy has almost reached its peak. It is really "I can't say that I am happy in it"! If an angler suffers from high blood pressure, his blood pressure will drop by at least 5 ~ 7 mm Hg, which is measured by himself in practice.

? Why does fishing lower blood pressure faster than taking medicine? A famous Russian physiologist once said that the higher-order part of the central nervous system-the cerebral cortex and its nearest subcortical nucleus-plays a leading role in various functions of the body. The benign process of fishing mentioned above is to adjust the balance of the central nervous system, so as to achieve the purpose of treating diseases and strengthening the body.

In the experiment, it is found that the high-order part of the central nervous system is in a state of inhibition, and its low-level center is in a state of chaotic excitement by threatening dogs, dark environment and other vicious * * *. At this time, the dog's gastric juice can directly digest the stomach wall and form an ulcer. It can be seen that those anglers with gastric ulcer insist on taking part in fishing activities, and their condition has actually improved, which is theoretically based.

The preventive and therapeutic effects of fishing on diseases;

Relevant statistical data confirmed that 4 1.7% of the elderly in some fishing associations originally suffered from various chronic diseases. After salvage activities, 2 1% of these people have been basically cured, and the rest patients have also improved significantly. What a happy thing it is!

According to the literature and my practice with many fishing friends, fishing activities are conducive to promoting the cure or improvement of the following diseases: scapulohumeral periarthritis, cervical spondylosis, bronchitis, emphysema, peptic ulcer, chronic gastritis, dyspepsia, postoperative gastric cancer, gastric neurosis, habitual constipation, chronic hepatitis, hypertension, coronary insufficiency and so on. Some of these diseases, such as scapulohumeral periarthritis, are cured by pulling or loosening the adhered aponeurosis by throwing poles and hooks. Some diseases, such as chronic bronchitis,

Carbon monoxide gas poisoning, cerebral arteriosclerosis, etc. Processing under the action of the negative ions. This is more comfortable, safer and cheaper than hyperbaric oxygen chamber treatment. Other diseases, such as neurasthenia, hypertension and insomnia, are treated by regulating the central nervous system.

In recent years, American medical scientists have found that pleasant physiological activities can secrete a substance-endorphin in the hypothalamus, which makes people produce * * *. Pleasant sports activities refer to listening to beautiful music. Practice has realized that catching a fish, especially a big fish, has the same effect on promoting physical and mental health as listening to music and feeling comfortable after qigong.

Judging from the duration of * * *, it is closely related to everyone's cultural level, personality and hobbies. My feeling is that after qigong, the time is the longest, followed by fishing, and the time for listening to songs is slightly shorter. Of course, this also varies from person to person. In short, when fishing, practicing qigong and listening to music, the thalamus will secrete endorphins, which is very beneficial to health. Those who have seen it will see: