Dry Fly Wings
In flies like a green drake, I would imagine the big wing worked in among the hackle probably casts a large enough silhouette to be visible from underwater. With cahills and sulfers, what's you guys procedure? Is that little flank feather really gonna make or break? In patterns down to BWO I can't see that little hackle tips stand out from the rest of the fibers in the hackle. I certainly could be wrong so I just thought I'd see what your take on it is. I guess an alternative would be to just make parachute dries.