How big is a novice throwing a fishing net?

The casting net is 2m high, 1 finger, weighing about 4kg, with thick nylon thread, 2.3m in diameter, 7.2m in length and 7.2m in circumference.

Casting skills (hand throwing method): There are two throwing methods: the left hand holds the fishnet hook, about one-third of the net opening, and the right hand hangs the fishnet hook on the thumb (this is the most important thing when casting the net, so that the thumb can hook the fishnet hook to open the mouth), and then holds the other net openings, keeping a certain distance between the two hands to facilitate the action, and then the right hand throws it from the left side of the body and the left hand sends it out.

Handle turning method: straighten the net, lift the leftmost part and hang it on the left elbow about 50 cm away from the mouth. Hold the net mouth of 1/3 with the flat end of the left hand, and hold 1/3 a little more with the hanging nail of the right hand. When casting a net, send out the right hand, left elbow and left hand at a time. Quick and easy to get dirty, suitable for shallow water and beginners.

Fishing net development

Ancient people used coarse cloth and hemp as raw materials to make fishing nets by binding. Although this kind of fishing net is rotten and tough, its fishing efficiency has been greatly improved. With the development of fishery, the object of fishing and hunting is not only fish, but also fishing tools keep pace with the times. Modern fishing nets are mainly made of polyethylene, nylon and other raw materials. The service life is longer, the fishing efficiency is higher, and it can be classified according to different use modes.

For example, traditional fishing nets (hand nets, hand nets), trawls powered by ships, gill nets (triple nets, purse seines) with different meshes used to catch trapped fish, etc. These nets are woven with different mesh sizes and different materials according to different fishing objects. At the same time, with the development of fishing nets, various fishing tools came into being, such as fishing net cages and four-corner nets, which are commonly used fishing tools.