The pigpen is a sweet looking leech that reminds me a bit of Chili Pepper with that burnt orange tail. The fly is fairly simple and uses a spun bunny body. This thing must move in the water like no body’s business. Hang it under an indicator, let it dead drift and wait for the trout to slam it like a bulldozer. The video is on The Weekly Fly, and twisted up by Umpqua fly architect Doug McKnight.