(a) shrimp cage shrimp shrimp shrimp cage is generally made of gabion or wrapping tape, 15 - 40 cm in diameter, for the "d"

shaped cylinder cage. Cage has two shrimp can enter and not easy out of the inlet, in the "d" shaped cylinder cage convergence has an opening.

Opening with a cover, before work from here into the fish bones or rice bran, wheat bran and other bait, and cover, with a rope will be hundreds of

cages to each 4 - 10 meters apart tied together. There are also shrimp cages placed separately, the shrimp cages need to be tied on a small bamboo pole,

or tied on a small rope, the other end of a buoy, placed in the water. In the evening to put the cage, the next morning to close the cage, open the lid to take shrimp. Now some

Some places use small, cylindrical plastic shrimp cage, only one end of an inlet, the other end is a cover, low cost,

Simple method, fishing effect is good.

(ii) shrimp ball shrimp shrimp ball in some places also called shrimp cage, in lakes, ponds, grassy rivers and other waters

shrimp, the effect is better. Shrimp balls made of bamboo, wicker, wrapping tape, etc., the diameter of 60 - 80 cm, for the flat round empty

ball, you can break the mesh, bamboo tips, bamboo wire, palm silk and other things into the empty ball, and a rope tied, the other end of the tie

tied a buoy. Shrimp balls operating in shallow water are sometimes directly tied to a small bamboo pole as a marker and placed in the water. River

Shrimp into the shrimp ball habitat, feeding, generally 30 - 120 minutes interval, rowing a small boat to place the shrimp ball on the surface of the water,

One hand manipulation of rowing hooks, the shrimp ball hooks and shrimp ball gently to the surface of the water, or grab the buoys, bamboo poles, gently shrimp ball to the

surface, and the other hand will be an area of 0.3-0.8 square meters of oval or trapezoidal net into the submerged water. Trapezoidal net into the water 30 - 50 centimeters

there, and then pull the shrimp ball into the net, and then the net in the shrimp into the cabin or fish basket temporary. There is no need to copy

net work, you can directly lift the shrimp ball into the boat, the shrimp ball in the shrimp shake into the boat, this method is simple, but there may be some shrimp

will escape. This method of operation, if the shrimp ball put some small fish or powder balls as bait, the fishing effect is better.

(C) ground cage, dumping cage shrimp ground cage, also known as the ground dragon net, was a square cylinder or "T" shape. Some places called dumping cage,

Dumping cage most of the square cylinder. They are mostly made of PE wire braided, inner diameter of 40 - 60 cm, 3 - 10 meters long, two pointed, by

multiple sections of the composition, generally 7 - 16 sections, each section is made of wire or gabion circles open, each section has a mesh made

inverted whiskers, caliber of 10-20 cm, the last section of the net capsule, holding the catch. Operation, according to the river shrimp like to inhabit

in the water with water plants, micro-current waters, the ground cage, dumping cage placed in lakes, reservoirs, ponds, rivers, shallow water, morning

evening each time, from the cage from the net capsule of the shrimp. If the cage into the bait, the fishing effect is better.

(D) shrimp oyster shrimp shrimp oyster is made of gabions and other long and thin, with a large entrance to the trumpet-shaped bamboo cage, more than 1

meters long, trumpet mouth with inverted whiskers. According to the habits of river shrimp, which like to live on water plants during the day and go out at night to swim upward in the water

, the river, ditches and streams are selected to build dams with weeds next to the banks with water flow (the size of the dams should be such that the flow of water

will flow over the dams due to the blockage of the water level), so that a migratory flow can be formed. Shrimp oysters are placed in the migratory current to welcome river shrimp.