I normally fish size 10-16 flies, but have a bundle of tmc 100’s in size 18. I find the hooks very small and am wondering what your favorite dry fly patterns are in smaller sizes. I have not gotten into the small stuff yet and am thinking this is a good way. Im looking forward to your answers.
As Jay wrote, “Blue-winged-olive in your favorite style.” I, or rather I think the trout, prefer a medium color olive dubbed body, a medium dun hackle with just a shade lighter wing (poly or other synthetic). A comparadun is a close 2nd.
A Rusty Spinner is hard to beat too.
Buy the TMC 921 dry fly hook (2XS 1XL) in a size 16. It will be the length of the TMC100 18 but with a wider gape. The TMC 921 size 18 will the length of a TMC 100 size 20, etc.
The TMC 921 (left) compared to a Mustad (center) and a Scud hook (right).