(接上期)(三)黑漂:即浮漂先呈现晃动或点动之状,接着一直下沉直至整个漂体全部沉浸于水面之下的漂态称之为黑漂,也有称之为闷漂的。漂体与水面呈垂直角度向水下沉没的漂态称之为直沉黑漂;漂体与水面呈倾斜角度向水下沉没的漂态称之为斜沉黑漂。黑漂的形成主要是鲤鱼、鲶鱼或黑鱼吞饵之所为。 (Connected to the period) (C) Black Drift: The first showing floating or jerk floating phenomenon, and then has been sinking until the entire drift all immersed in the water under the drift called black drift, but also called boring of. Drift and the water was vertical angle to the underwater sinking of the drift is called straight black drift; drift and the water was inclined to the underwater submerged drift called drift sinking black drift. The formation of black blemish mainly carp, catfish or black fish swallow for.