Fish protector is a tool for loading fish. There are many kinds of fish protectors, ranging from homemade fish protectors to brand-name high-grade material fish protectors. However, many fishermen don't care, thinking that it is enough to load fish, or they buy a fish protector with good quality but don't pay attention to maintenance. I don't know if you have ever caught a fish all day, but it's really a pity that all of them run away. Here are some tips for choosing fish protectors and using them after catching fish. The survival rate of fish culture with fish protection is high, especially in summer, when fish are out of water, it is easy to die. Bamboo fish guard has a large space inside, so fish are not easy to die, but it is bulky and inconvenient to carry. Nylon woven net bag is the most widely used, but this kind of net bag has small space and little room for fish to move in the net, especially big fish, so it is easy to die. Therefore, many fishermen can make a little processing when they come back after buying this kind of net bag, and make several circles with iron wire and put them at the mouth, middle and bottom, so as not to make the fish guard press the fish, which can improve the survival rate of the fish. The basic requirements for fish protection are: release fish quickly, and fish can be easily protected; Safe and reliable, not easy to escape fish; Fish have high survival rate and are not easy to die; Small size and easy to carry. Before going out fishing, you must check the fish guard carefully, and the fish guard should be complete, without breaks and holes. If a hole is found, it must be repaired in time to avoid all previous efforts being wasted. When you catch fish, you should be especially careful when you put the fish into the fish guard. Because the fish is slippery, you usually hold the fish guard with one hand and catch the fish with one hand. If the fish struggles a little, it will easily fall into the water. Therefore, when catching a big fish, you can wrap the fish in your hands, so that the fish is not easy to break free. Put the fish in the fish guard, or carry the fish guard to the shore and put the big fish in the fish guard on the shore. After the fish enters the fish guard, its mouth needs to be tied to prevent the fish from escaping from the net. After each fishing, rinse the fish protector with clear water, check it after drying, and use it next time. I hope the above will be helpful to everyone! ～