Cobitidae fish trapping method

Abstract

The invention relates to a cobitidae fish trapping method. The method places special bait in a conical cage to perform trapping. A mesh (2) is arranged on the outer side of a cage body (1), a fish storage bag (8) is connected to the rear-end opening of the cage body (1), and trapping bait is placed inside a support ring (10) in the middle of the cage body (1).

Description

technical field [0001] The invention belongs to the field of trapping, in particular to a method for trapping loach family fish. Background technique [0002] With the adjustment of the rural industrial structure, the loach breeding industry has developed rapidly, and the commercial loach has already occupied a place in the market, and is expected to enter the field of health food. A lot of supplements and enrichments have been made in breeding, disease control, etc., and the new scientific and practical loach breeding technologies that have recently appeared at home and abroad are introduced. Loach has a strong ability to adapt to the environment. It can be bred and multiplied in various fresh waters such as lakes, rivers, reservoirs, rice fields, etc., and the breeding benefits are very high. In recent years, due to water resource pollution, large-scale capture and other reasons, the production of wild loach in my country has decreased year by year, while domestic and foreig...

AI Technical Summary

Problems solved by technology

[0005] Beneficial effects of the invention: due to the adoption of the above-mentioned scheme in the present invention, after the cage for trapping sweetfish is launched, the bait placed in the cage will emit a strong fishy smell, which will quickly spread to far away waters, Produces a strong penetrating power, so that the sweetfish smells a strong fishy smell, which will further stimulate the taste buds of the sweetfish, increase the hunger of the sweetfish, and the sweetfish will quickly search for the source of the smell, and enter it unconsciously The snatching bait in the cage is designed to be large at the front and small at the rear of the mouth of the cage, so the sweetfish that enters will be caught and cannot escape. The purpose of the present invention is achieved. The present invention has the advantage that the caught sweetfish will not be frightened The advantages of purely voluntary entry, low labor intensity, high catch, no damage to the cage, good fishing effect, simple structure, and convenient use effectively overcome the existing disadvantages of pulling and lifting nets when catching sweetfish The defects of high labor intensity, high missed catch rate, serious damage to net gear and poor fishing effect

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