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资深的钓友都知道,鱼对水中所发出的声音及岸上传来的振动声十分敏感。鱼虽然没有外耳,但它的头皮下两侧有内耳。除耳以外,鱼体两侧中心还有第二听觉——侧线。侧线不仅能收短程音波,还能测出音源位置。鱼不需要移动就能听到各方向的动静,它不受水域清浊的干扰,声波在水中的传播速度比在空气中快5倍。所以,“静”是钓鱼多的前提。有些钓友在钓鱼中有以下不良习惯,需改进。 一、在钓点水边洗手,产生较大的水声。 垂钓过程中,钓手不时地抓饵上钩,抓鱼入网;手脏难忍,洗
Senior fishing friends all know that fish are very sensitive to the sound of water and the noise from the shore. Although there is no outer ear fish, but its scalp on both sides of the inner ear. In addition to the ears, there is a second auditory-lateral line at the center of the fish. Sidelines not only receive short-range sound waves, but also measure the source location. The fish can hear movement in all directions without moving, and it is immune to turbulence in the water, which travels five times faster in the water than in the air. So, “static” is a fishing prerequisite. Some anglers fishing in the following bad habits, need to be improved. First, wash the water at the fishing spot, resulting in a larger sound of water. Fishing process, fishing hand catch bait from time to time, catch fish into the network; hand dirty unbearable, wash