Carbon line 2 has enough strength and endurance to deal with 3 to 5 kilograms of fish. The success of fishing depends not only on the line used, but also on the fishing environment. Factors such as water regime, fish situation, sediment, plankton and underwater obstacles in the fishing ground environment will affect the fishing results. When choosing a fishing ground, it is necessary to comprehensively consider these factors, and choose the appropriate wire and fishing tackle according to the size and activity of the target species. When fishing, you should also pay attention to safety issues to ensure the safety of yourself and others. At the same time, we should protect the natural environment, abide by the rules and regulations of fishing grounds, do not litter, do not destroy the vegetation of fishing grounds, and maintain the sustainability of fisheries and the health of the environment.