One-finger fishing net can generally catch small fish larvae such as small white strips. When fishing in a fish pond, a rectangular fishing net is generally used, which is loosely spread in the fish pond, the upper end is pulled and fixed by two people on the shore, and the lower end is caught by two people in the pond. People at both ends move parallel along the pond, so that fish can be netted. Generally, the mesh length of one-finger fishing net is about three centimeters.

One, one refers to what fish can be caught by a fishing net.

1, can catch small fish such as small white stripes, generally not too thin fish larvae or fry, and can be caught with a finger fishing net.

2. Using a finger fishing net requires four people to work together. Use a rectangular fishing net, spread it loosely in the fish pond, with the upper end pulled by two people on the shore and the lower end pulled by two people in the pond. People at both ends can walk along one side of the pond to the other side to catch the fish in the pond.

3. The mesh width of one-finger fishing net is about three centimeters, which can only catch smaller fish. Catching big fish with one-finger fishing net will cause the net to be broken. It needs to be done in a shallow sleep when fishing in a pond.

Second, the working principle of fishing nets

1, fishing net is through a large number of water surrounded, and control the items in the water within the scope of the net, and then filter the water out of the net hole, so as to collect the items in the net.

2. Fishing nets are generally used in small waters such as fish ponds and lakes. When using fishing nets, they should be thrown to places with dense fish, and they need to be relaxed when hanging.

3. When purchasing a fishing net, you need to purchase a fishing net with fine mesh, and the size of the fishing net needs to be selected according to your own needs.

Third, how to use the cage to fish?

1, first of all, it is necessary to assemble the ground cage fishing net. Generally, the ground cage is made of 4-6 mm steel bars, processed into a square frame, connected with steel ropes, and the outer layer is wrapped with mesh cloth.

2. The two ends of the fishing net need to be set as net bags, and each section has only one entrance, and the net between the frames is made into a whisker door, so that fish, shrimp and other water can only enter.

3. The length of the ground cage needs to be selected according to the length of the captured water surface, and the width needs to be selected according to the fish it catches.

4. Spread bait evenly in the installed ground cage, and then place the ground cage in a place with dense fish. After placing, you can place some bait near the cage mouth to accelerate the attraction of fish and shrimp.

5. After the cage is put into the water, insert a stake next to the water and fix the cage on the stake to prevent the cage from being washed away.