ry guy ,
use 3-4 feathers , holding the feathers by the stems , try to get all the "feather" ends even , size them to just be as long as the hook shank and tie in with 3 wraps or 4 , whip finish and trim the end behind the eye like u would an alk hair caddis , easy as that , very simple , i use natural cdc for the early flys - wings darker ,