Nylonverkko

Nylonverkko is a type of fishing net made from nylon, a synthetic polymer known for its strength, durability, and resistance to water and UV light. It is commonly used in various fishing techniques, including trawling, gillnetting, and longlining. Nylonverkko is preferred for its ability to withstand the harsh conditions of the marine environment and its resistance to abrasion and tearing.

The production of nylonverkko involves several steps. First, nylon fibers are manufactured through a process called polymerization, where nylon molecules are linked together to form long chains. These fibers are then woven or knitted into a net structure. The size and mesh of the net can be customized to suit different fishing needs, with smaller mesh sizes used for catching smaller fish and larger mesh sizes for larger prey.

Nylonverkko is widely used in commercial fishing due to its efficiency and longevity. It allows for the selective harvesting of target species while minimizing bycatch, which is a significant advantage in sustainable fishing practices. Additionally, nylonverkko can be easily repaired and reused, reducing waste and lowering the overall environmental impact of fishing operations.

However, the use of nylonverkko also has environmental implications. The degradation of nylon nets can release microplastics into the marine environment, posing a threat to marine life. To mitigate this, some fishing practices now use biodegradable alternatives or implement net recovery programs to reduce the amount of lost or discarded nets. Despite these challenges, nylonverkko remains a valuable tool in the fishing industry, contributing to food security and economic development in coastal communities.