The RS2 in olive is the unweighted midge emerger that fools selective trout feeding in the surface film. Its sparse, realistic profile matches emerging midges during winter and spring hatches.
Fish it in the film in slow pools and eddies, or as a dropper behind a dry. Sold by the dozen in size #18 for technical midge fishing. Midges hatch in every month of the year, so this is a pattern worth keeping on your rig from winter straight through fall.
