The Stimulator or Stimi, is a variation from a stonefly pattern called the Sofa Pillow. The Stimulator is an attractor dry fly that is made to represent the stonefly hatches. This fly often also passes as a grasshopper pattern. There is some debate on who originally tied this pattern but the fly, the way we tie it today, was probably tied by Randall Kaufmann who is a well known west coast angler.
Inventory is constantly changing. To ensure availability upon arrival, purchase your item now and select the Curbside Pickup option at checkout. We will pull the item for you and have it waiting for your arrival.