Looking for an easy-to-tie dry fly pattern that consistently produces fish? The X Caddis, originally designed by Craig Mathews, is one of the most effective and versatile dry flies you can have in your fly box. In this tying video, we walk you through a step-by-step tutorial on how to tie the X Caddis fly, perfect for beginner fly tyers or anyone looking to add a reliable dry fly to their lineup. This fly imitates an emerging caddis and is incredibly productive on rivers and streams across the country.