钓鱼时,人们往往要举起鱼竿,再把鱼钩抛向远处的池塘中。我觉得抛鱼钩的动作很危险,这是因为鱼钩很容易钩住站在钓鱼者旁边或身后的人。为此,我在鱼竿上安装了一把能射出鱼钩的弹射枪(弹力来源于橡皮筋)。使用时,我先手摇线盘放出鱼线,再把挂了鱼饵的鱼钩放在弹射枪口,然后一扣扳机,鱼钩就被抛向池塘中了。 When fishing, people tend to raise the fishing rod, and then throw the hook to the pond in the distance. I think it is dangerous to toss the hook because it is easy for the hook to catch someone standing next to or behind the angler. To this end, I installed a fishing rod on the rod to shoot a catapult (elasticity comes from the rubber band). When I use it, I release the fishing line by hand and then place the hook with the lure on the ejection muzzle. Then, after pulling the trigger, the hook is thrown into the pond.