A size 14 upwinged olive imitation. An olive hackle tail, a slim olive dubbed body and an olive cock hackle at the thorax marks this fly as a traditional pattern. The florescent yellow tag behind the thorax brings this fly in to the modern day and provides a strong trigger point for the fish. Cast this fly to rising fish, a drag free presentation on the rivers and 4ft ahead of the last rise on lakes. Suitable for use on rivers and lakes, where ever there is a hatch of medium sized olives. The fly can be used in late March to imitate The Large Dark Olive and all the way through to September where trout will take it for a late Blue Winged Olives.