Overview

The CDC Callibaetis is a beautifully refined dry fly designed by signature tyer Herman deGala, specifically created to match the Callibaetis mayfly—one of the most important stillwater hatches in the western United States. Known for its subtle presence and long hatch window, the Callibaetis demands precision and finesse, and this pattern delivers both. The CDC wing provides a naturally buoyant and breathable structure that allows the fly to ride perfectly in the surface film, just like a freshly emerged mayfly.

Its slim, segmented body closely imitates the long, narrow abdomen of a natural Callibaetis, while the sparsely dressed profile offers a clean silhouette ideal for technical water and picky fish. This fly is especially deadly on clear lakes, shallow flats, and calm days when trout have time to scrutinize their food. Whether you're casting to cruising fish in a mountain lake or targeting risers on a windy stillwater shoreline, the CDC Callibaetis is a quiet performer that consistently produces.

Read More +