Need some help with this one. I can only get away in July or Aug and was planning on the Green River in Utah but found out Julyand Aug is much like here,morning and eve fishing to small flys. Does anyone know what major big name western rivers fish great in July and Aug and not to micro bugs ? I will probably make my decision based on this input from those who have fished the west in those months.(Alaska is already a top choice but prefer the west)