The olive buggy Special BL nymph is one of the best fly for trout fishing in difficult rivers where fishing pressure is very high and the fish are educated. This model is tied based on classic GRHE but on the curved barbless hook, we changed the ribbing with a grey-olive-pearl UV reflex ribbing.. We made a uv orange spot as tail and we used only spiky dubbing ( guard hare fibers mixed with hare mask fibers ) for the best effect. The 2 turns of CDC feathers make this fly irresistible.
Fishing technique recommendation: