Swimming Caddis Pupa | Global FlyFisher | This ragged looking caddis pupa from the hands of Norwegian Viggo Larsson will work well on both fast and calm water
Caddisfly Imitations - Fly Fishing Yellowstone National Park
How to Imitate Caddisflies - Fly Fisherman
JC's Electric Caddis - Fly tying instructions – Flymen Fishing Company