Flies: Zug Bug

Zug Bug Fly Pattern
Zug Bug

If you haven’t noticed by now, there are not a lot of “Hot New Flies” that I feature here. Most of the flies I fish with, particularly in the Smokies, are older, traditional patterns, or possibly an old staple that I’ve put a modern spin on. Maybe that makes me a curmudgeon. I don’t know. But until the old staples quit catching fish…

This month’s fly is no exception. Cliff Zug created the Zug Bug in Pennsylvania in the 1930’s. It originally imitated a cased caddis or caddis larvae but over the years has proven to be a highly successful generic or searching pattern. It’s popularity quickly spread through the Catskills and eventually to the American West. Today it is widely known around the world and is on the “must have” list of patterns for many fly fishermen.

While I have success with this fly throughout the year, it has been, for whatever reason, particularly productive for me in the late winter and early spring. During that time of year, I like to fish it deep and slow through slower pools, typically under a strike indicator. However, it also fishes well later in the year on a swing through pocket water.

It’s relatively easy to tie and is available almost anywhere that sells flies. Bead head versions are also available but I tend to stick with the original, mostly in sizes #16-12. If you don’t know this fly, you should! Play around with a few different sizes and variations and see what you think.

Learn more about Smoky Mountain hatches and flies in my hatch guide.

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