This innovative book explains a whole new fly-tying system, devised by the author. The pattern is easy to tie and attractive to trout under a wide range of conditions. With the trout's perception of the world in mind Threadgold spent some years tying experimental fly patterns in order to create artificial flies that imitate how the natural actually appears to the fish rather than the fisherman. The results of his findings are in this superb book which gives a comprehensive list of patterns and how to tie them. colour photos
