1. 就算是极细微的鱼讯，让毛勾停留在水流中几秒，好样鱼儿就饵重复地，我见证过鳟鱼就算在高流速中能完全吞入再吐出毛勾，就连钓者也未能发觉它们的出现。 Allow the fly to swim the streamer for awhile; I usually elect to play mind games with any suspected fish before beginning a new drift.