● Ancient fishing net
Ancient people used coarse cloth and hemp as raw materials to make fish nets by bundling.
Although this fishing net is perishable and has poor toughness, its fishing efficiency has been greatly improved.
With the development of fisheries, the object of fishing and hunting is not only fish, but also the tools for fishing.
● Modern fishing net
Modern fishing nets mainly use polyethylene, nylon and other raw materials for processing.
It has a longer life cycle and higher fishing efficiency, and is classified by different usage methods.
For example, traditional fishing uses cast nets (hand nets, hand throw nets), trawl nets that use boats as power, and drift nets(triple nets, purse seine nets) with different gills for gill trapping.
At the same time, as the development of fishing nets, various fishing tools have also emerged, such as fishing cages and four-corner
nets that are commonly used fishing tools.