按理说，凡是钓鱼线（仅指单丝尼龙线），根据其线径的大小，各自都有一定的抗拉强度。在施钓中，上钩的只要不是过分超过钓线抗拉强度极限的大鱼，只要钓者恰当运用钓竿的弹力，巧施钓技，钓线是不会断的。然而，在垂钓实践中，常出现这样的问题：当鱼上钩之后，钓者正在扬竿 Logically speaking, all fishing lines (only single silk nylon line), according to the size of their diameter, each have a certain tensile strength. In Shih-bing, as long as the hook is not excessive than the fishing line the ultimate tensile strength of large fish, as long as the proper use of fishing rod elastic, skill fishing techniques, fishing line is not broken. However, in the practice of fishing, the problem often arises: when the fish are hooked, the fisherman is raising the pole