Green.
1. Green and black are closer to the colors of aquatic plants. Lobsters like to crawl and hide. Lobster traps are usually green or black (white ones are rare and turn black after being soaked). muddy water for a long time). Scalable cage-shaped device for capturing aquatic animals, made up of a plastic metal net and around twenty square or circular metal rings.
2. There are many trumpets that cannot be entered or exited, which is a feature of the floor cage. It meets the two characteristics of lobsters which like to crawl and hide in aquatic plants. is close to the color of aquatic plants, and the trumpet. The small space makes it easier for lobsters to enter.
Ground cage net is also called ground cage. In some places it is also called cage throwing. The ground cage net is afixed cage net for small fish and shrimp. cities. shallow sea beach. The net uses No. 8 iron wire as the skeleton and is surrounded by 15mm mesh to form a foldable square cage net. The entire floor cage net is 2m long. It is divided into 10 20cm metal frames connected internally by 11 square wire frames. There are holes to attract fish on both sides of the small cage. The net has an opening (fish and shrimp can only enter but not exit), and the two ends of the ground cage net are conical mesh bags for collecting fish. When the green shrimp enters the ground cage net from the fish bait hole, they are misled and climb into the fishing bags at both ends and are arrested.
During the operation, depending on the fact that crayfish like to inhabit waters with water,grass and microcurrents, place cages in shallow water areas of lakes, reservoirs, ponds and rivers, once every morning and evening, lift the cage and remove the shrimp from the mesh bag. If the bait is put into the ground cage (leftover rice, bran, wine, etc.), the fishing effect will be better.