Large river surface fish trapping cage device

Abstract

The invention relates to a large river surface fish trapping cage device comprising a fish luring cage formed by net sheet walls. The fish luring cage is enclosed by the net sheet walls. A sliding door is arranged on a front-side net wall of the fish luring cage. A sliding door string is connected to each of the two ends of the sliding door, such that the sliding door can be opened and closed in a sliding way with the cooperation of the sliding door strings. Net-guiding walls are connected to the end faces of the two sides of the front-side net wall of the fish luring cage. A fish-fetching bag is connected to a back-side net wall of the fish luring cage. The fish fetching bag is fixed with fish fetching bag net ropes. The internal space of the fish fetching bag is supported by three steel supporting rings, and the fish fetching bag extends to a bag stretching pile. A fish inlet is provided at the middle part of the back-side net wall of the fish luring cage. Steel inverse tassels are arranged on the fish inlet. The fish luring cage, the net walls, the sliding door, the net-guiding walls, and the fish fetching bag are fixed and connected through upper and lower line ropes, the fish fetching bag net ropes, back positioning piles, cage-fixing piles, net-guiding piles, and the bag stretching pile.

Description

technical field [0001] The invention relates to a fishing net for trapping, in particular to a fishing net for trapping on the water surface of a large river, and belongs to the technical field of fishing nets. Background technique [0002] The wild fish in the big river are mostly bottom-dwelling fish. They like to inhabit still waters with a lot of aquatic plants and muddy bottom. They like to live in waters with aquatic plants, shade, feeding and dissolved oxygen. Because the water temperature of big rivers is different from that of reservoirs and lakes, and the water temperature is different, the foraging conditions of wild fish living in big rivers are also different from those of wild fish in reservoirs and lakes. , which requires that the use of nets for fishing wild fish in big rivers is also different, and only by using suitable fishing nets can the expected fishing effect be achieved. Contents of the invention [0003] The object of the present invention is to p...

AI Technical Summary

Problems solved by technology

[0005] Beneficial effects of the present invention: the present invention adopts the technical scheme of feeding first and then catching, and a fish luring box is set in front of the net gear, and the fish luring box is connected with a fish-taking bag, and wild fish are obtained from the fish-taking bag. Feed the fish in the fish lure box. After dozens of days of feeding, a public activity area for wild fish can be formed. Eat food in the fish box waters to form a natural fish news. After the natural fish news is formed, you can fish regularly once a day or once a few days. When fishing, close the sliding door, put the fish bag into the water and use the bag pile to position it. The wild fish can't escape, only enter the fish bag, and the fisherman can pour the wild fish into the cabin from the fish bag, and the purpose of the present invention is achieved. Simple, easy to use, large amount of fishing, good fishing effect, can achieve the expected fishing effect, bring convenience to people to catch wild fish in big rivers, and can effectively overcome other nets in big rivers. Unable to catch a large number of wild fish problems

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