There are two kinds of lead fishing methods: one is big lead fishing, that is, a large lead skin is arranged on the lead skin seat, so that the weight of the lead skin exceeds the buoyancy brought by the float, and the lead directly lies on the bottom of the water after falling into the water; Trot lead refers to the hanging fishing method, which does not change the distribution of lead in the lead base, but makes lead fall to the end according to the rise and fall of lead in the 8-shaped ring or fishing line. In these two methods, the fishing line and lead pendant are completely laid on the bottom of the water, and the trotting lead method can change the lead fishing method into the pendant fishing method according to removing the lead from the 8-shaped ring of the fishing line, so as to reduce the repeated fishing of floats.

In some fishing grounds, when fish information is complex, there are many miscellaneous fish and the target fish live in the middle and lower layers, the lead prepared by lead fishing method is heavy and the bait is fast, which can effectively avoid the competition for food by the middle and upper layers of miscellaneous fish; The big fish are all caught in the water, and the lead-running fishing method can be fixed underwater because of the heavy lead, which can effectively ensure that the bait stays in the nest and prevent the float from moving due to the current;

Fishing in windy days, water convection is serious. The application of hanging fishing will make the bait swing back and forth in the water, sometimes it will drift away from the nest, and even wake up the fish gathered in the nest, leading to nest explosion. Lead fishing can effectively avoid this situation.

Choose the fishing line according to the fishing method. Fishing line is divided into braided line, carbon line and braided line, and braided line is also called PE line. Different fishing methods may use different fishing lines. The platform fishing method mostly uses braided line, and carbon line is used as fishing line in rock fishing. PE wire has high strength and wear resistance, and is mainly used as the main line of luya and sea pole.

According to the individual size of the target fish, when fishing larger carp, herring, carp, silver carp and bighead carp, a thicker fishing line is generally used, and when fishing small fish such as big fish, willow roots and white stripes, a thinner fishing line is generally used.

Choosing a fishing line according to the information of the fish also needs to be adjusted in detail according to the specific situation when fishing. If the fish is not delicious, fish in a black hole. In winter, fish don't like to open their mouths, and the fishing line used is thinner than usual.