Nylon Mono Fishing Net is a kind of fishing net made of nylon fiber, which has the characteristics of high strength, light weight and durability. Nylon fishing nets are widely used in the fishing industry and can be used to catch various marine life such as fish, shrimp, crab, etc. Compared with fishing nets made of other materials, nylon fishing nets are softer, easier to operate and maintain. However, nylon fishing nets also have some problems, such as their impact on the marine environment, because they may become trapped in the ocean bottom and aquatic animals, causing pollution and damage to marine ecosystems. Therefore, rational use and disposal of nylon fishing nets is required to reduce the negative impact on the marine environment.