众所周知,影响上鱼率的因素较多,其中钓位的选择是重要因素之一,而钓位与水底地形又紧密相关。要想掌握水底地形,单凭出钓时临时观测,不仅费时间,还因水位较高、水质较浑及水草丛生等情况,往往不够准确。为了解决这一问题,最好是有目的地到钓区进行现场踏勘。 As we all know, there are many factors affecting the fish rate, of which the choice of fishing spots is one of the important factors, while the fishing position and the bottom of the terrain are closely related. In order to grasp the underwater terrain, temporary fishing out of time alone, not only time-consuming, but also because of the water level is relatively muddy water and grass, etc., often not accurate enough. In order to solve this problem, it is best to purposely go to the fishing area for field reconnaissance.