Heck Yeah
Fish them like there is no tomorrow. You get the emergent effect, lure effect, etc. Most people are surprised to see that my main fly box has probably one bhpt, 5-10 midges, 2-3 streamers, 20-30 dries, and 50-60 wet flies. However; it is all in the technique to be able to put them on day in and day out....The mountains humbled me last week.