Shrimp, also called shrimp, called m.nipponense, living in China's waters wide freshwater lakes and ponds, rivers etc.. Because of its delicious, nutritious and much loved by people. In recent years, shrimp farming is booming, but because there are some problems when fishing harvest and affect economic efficiency. The cage fishing shrimp technology is introduced as follows, for your reference.

(a) shrimp cage shrimp. Shrimp cage with bamboo sticks or general bandage compiled, 15-40 cm in diameter, for the "d" - shaped cylindrical cage. Cage has two shrimp can not easily out of the import, in the "Ding" - shaped tube cage, there is an opening. Opening is provided with a cover, the operation from the previous into the bait fish bones or rice bran, wheat bran, etc., and stamped, with a rope will be on a hundred cages to each 4-10 m spacing system together. Shrimp cage placed apart, to tie a small bamboo in shrimp cage, or on the rope, and the other end is tied to a buoy placed in water. In the evening on the next morning to close the cage, cage, cover from shrimp. Now some places use small, cylindrical plastic shrimp cage, only one side of the inlet, the other end is a lid, the cost is low, the method is simple, the fishing effect is good.

(two) Shrimp balls shrimp. Shrimp balls in some places also called shrimp cage, shrimp in lakes, ponds, rivers in the grass, good effect. Shrimp with bamboo, wicker, bandaging belt compiled diameter 60-80 cm, flat circular hollow spheres, nets, bamboo shoot and bamboo filament, palm silk filled hollow spheres, and with a rope tied, and the other end is tied tie a buoy. In shallow water operations directly tie on Shrimp balls, sometimes a small bamboo marking, into the water. Shrimp into the shrimp habitats, feeding, general interval for 30-120 minutes, draw a boat to place shrimp balls on the surface of the water above, a manual operation draw hook, shrimp hook firmly and shrimp light in a reference to the surface or seize buoy, bamboo, gently the shrimp balls provided onto the surface of the water, on the other hand then a area of 0.3-0.8 square meters of oval or trapezoidal landing net into the water 30-50 cm, then shrimp dip into copying network within, then the tuck net shrimp into the cabin or a fish basket temporary rearing. There is no dipnetting, directly to the shrimp provided into the ship, shrimp in the shrimp shake into the ship, the method is simple, but may some shrimp will escape. In this work, if some small fish or dough on Shrimp balls as bait, fishing is better.

(three) to the cage, the cage to catch shrimp. The cage is also called dragon net, forms a square barrel shape or the shape of "T". There are some places called the rejection cage, the majority of the cage is square cylinder. They often are made of PE cable compiled, 40-60 cm in diameter, 3-10 meters long pointed at both ends, is composed of multi section, general 7-16 section, each section by wire or bamboo strips are made of circle distraction, each section has made the fall should be, 10-20 cm diameter, the last section net sac, Sheng Nayu. When working, according to the shrimp like habitat in plants, micro flow of waters, will cage, rejection cage placed in the shallow waters of lakes, reservoirs, ponds, rivers, sooner or later 1 times each, from the cage from the net sac take shrimp. If the cage is put into the bait, the fishing effect is better.

(four) oyster shrimp shrimp. Oyster is the shrimp with bamboo sticks into the long and thin, and has a large entrance trumpet shaped cages, 1 meters long, bell down to. According to shrimp day likes to perch on the grass at night out activities, dating back to the water to the upstream habits, at the edge of the river, ditch branch, streams, choose next to the shore water, with weeds dam (the size of the dam allows water to flow because of increased water level and flow through the dam) to form a whirl flow. Shrimp and oysters placed in Ying Hui flow, catch shrimp.

There are many ways of catching shrimp, shrimp cage fishing is better. According to the specific circumstances, to choose the right method of fishing, in order to achieve good results. Due to the dead shrimp commodity value will be greatly reduced, in the operation should be very careful to prevent shrimp or injured due to asphyxia and death. Catch shrimp should be immediately put up temporarily in the water, until the fresh market, in order to increase economic benefits.