The Irish Bibio Hackled Wet Fly Size 12 is a superb, black-and-red palmered pattern for lochs, lakes and reservoirs. Its colours suggest Bibio and heather flies, while the mobile hackle creates a strong surface-layer signal.
Fish it in a wet-fly team through a ripple, often on the top dropper. Use steady pulls and pauses or allow the wind to move the flies naturally. Swing it through likely water with confidence and wait for the line to tighten.