A classic nymph pattern that has stood the test of time, and invented by the English nymph pioneer Frank Sawyer. It is one of those special bugs that is a consistent fish catcher everywhere - in rivers or lakes. While there are many versions of this fly, this is the base model, with, no bead or flash.
* SOLD IN BOXES OF 12.
* As of now, RIO flies are available to U.S. shipping addresses only.