Turn a lobster fishing net into a floor cage.
Each ground cage is approximately 20 to 30 meters long, with 10 to 20 square grids. Each grid has barbs on both sides at intervals. There is a woven protective net above the cage and at both ends. the ground cage is surrounded separately. It is best to have a cage net tied to the ground. Place the cage on the ground next to the shrimp pond every morning or afternoon and put fish, chicken intestines, etc. in it. with a strong smell of fish as bait. In the evening, when the shrimps went out to look for food, they smelled a strange smell and came looking for it. There was a net blocking the top of the cage so they couldn't climb. they looked for people around them and entered the cage. The shrimp that entered the cage slid deep into the cage and became the shrimp in the cage. This methodFishing gear is suitable for wild lobster fishing and lobster fishing in deeper pond waters.
How to catch crayfish quickly:
1. Trap in shrimp traps or ground cages
Use the greedy habit of freshwater crayfish and stop eating properly before fishing 1~2 days, when fishing, add fish, chicken intestines, etc. with strong fishy smell to the floor cage or shrimp cage appropriately to attract crayfish into the floor cage. Once local cages or shrimp traps are installed, appropriate micro-flow water stimulation can be carried out to maintain a certain water flow, increase crayfish activity and encourage them to expand their range. activity, which may have the effect of increasing catch. This method is suitable for catching large shrimp and retaining small ones. It is generally usedread after 3 to 4 months of rearing adult shrimp.
2. Rapid Current Gathering Fishing
Taking advantage of the lobster's habit of crawling against the water, the rapid flow of water is used to drain water from the pool, thereby carrying the shrimp along adults. the pool to sense and move along the current, and flow and gather quickly. Place, collect the shrimp in a cage or mesh bag in the puddle outside the pond, then collect them. This method is suitable for situations where most of the shrimp in the pond have reached marketable size and are on the market in large quantities.
3. Net fishing
(1) Bottom trawl. When the net is slowly pulled from the bottom of the pond, the shrimp get scared and fall into the mesh bag, catching the shrimp. It is suitable for situations where most of the shrimp in the pond have reached marketable size and large numbers of shrimp need to bebe marketed.
(2)Hand thrown net. Use a hand-cast net with a smaller mesh size than ordinary fishing nets, throw it section by section into the pond or pond edge, spot the adult shrimp falling into the net one by one and filter them accordingly. to the method of catching the big ones and leaving the small ones. This method is suitable for small volume announcements.
(3) Handwritten website. Freshwater crayfish like to congregate at the water inlet of the pond. When fishing, put new water into the water inlet of the pond to attract adult shrimp to gather at the water inlet, and then catch them with a hand net, catching the large shrimp. those and leaving the little ones. This method is also suitable for small volume ads.
4. Dry pond fishing
When the water temperature in the shrimp pond drops to 16°C in winter, if you want to catch tall adult shrimp for the market or in wintering ponds. , you can fish for shrimp in dry ponds at this time. During operation, the water level in the pond is first lowered, and the characteristics of adult shrimp swimming upstream are used to catch part of the shrimp with a slow flow trapping type net, and then part is captured with a fast flow net. trap. When most of the adult shrimp are caught, the rest will be caught with bare hands when the pond water is shallow.
5. Other methods
If you adopt the fishing method mentioned in 1-3 and feel that the effect is not very obvious at the mouth of the pond, you should first check whether the quantity The number of shrimps in the mouth of the pond is insufficient. If there is a large amount of shrimp, precipitation and water addition will be carried out.fishing. The specific method is as followsnte: First reduce the water depth of the pool by 1/2, arrange the cages on the ground, increase the number of cages on the ground appropriately, and then slowly add water into the pool. The shrimp will be stimulated by the falling water level. Once fresh water is added, they will become more active. The desire to escape will be strengthened, the range of activities will be expanded, the probability of entering the ground cage will be significantly increased, and the fishing efficiency will be significantly improved.