Troutline Tactical Trout Bug No1 is a classic trout bug for fishing in deep rivers when the season starts. In some parts works excellent on grayling . We recommend it as a top nymph and on a dropper should be use another similar bug eventually tied with a CDC collar for more movement.
Details:
The fly is known in England and in Scotland as" Grayling Slayer" generated and tied by well known Scottish tier Bill Eddie. It is very popular and efficient for grayling in that part of the world.