挂底是广大垂钓者在钓鱼活动中常常碰到的事情。所谓挂底是指垂钓中鱼钩挂住了水体中的树枝、网片、塑料编织袋、砖块、石头、水草等障碍物上。有的钓友遇到这种情况心急气恼，采用简单蛮干的方法。将鱼竿一味用力上挑回抡，实在不行了就硬拽强拉，结果常有把鱼竿弄折断的，损 Bottom line is the majority of anglers in fishing activities often encountered. The so-called bottom refers to the fishing hook caught in the body of water in the branches, mesh, plastic woven bags, bricks, stones, plants and other obstacles. Some Angler encountered this situation angrily, using simple and foolhardy method. The fishing rod blindly struggled to pick back 抡, it is impossible to pull on the hard pull, the result often get broken fishing rod, loss