Wet fly
Sooty Olive
Irish lough wet
Trout · Sea troutSubsurface
Dark olive, subtle, reliable — the Sooty Olive is the workhorse of Irish wet fly fishing, and it earns every compliment.
Fish this when
Late May through autumn on Irish loughs and Scottish lochs. Fish it on the point or middle dropper, steadily worked or on the dip.
Why it works
Dark olive is one of the most reliable colours across water types and conditions. Reads as emerging olives, small nymphs, or general subsurface food.
Naturals it imitates
Typical zone & fishable range
usually
Surface
Film
Subsurface
Deep
Setup sensitivity: medium
Quick facts
Tying difficulty
Beginner-friendly
Heritage
ModernClassicHeritage
Heritage
· Ireland, traditional — no single attributed inventor or date
Buy or tie?
Tying Red Ribbed Sooty Olive, with Scott Jackson
Scott Jackson · canonical
Premier Angling
Irish fly-fishing and fly-tying supplier; useful for Irish lough and salmon coverage.
Fish Fishing Flies
Broad UK fallback with strong wet-fly and lough-style pattern coverage.
Irish Fly Craft
Irish Fly Craft (Jimmy Tyrrell) — regional enrichment match
Flies Of Ireland
Dedicated Irish lough-fly specialist; sells this pattern under its exact name.