The Black and Red Holo Diawl Bach is a fly pattern which was born by mistake. This colour combination nymph features the sombre colours of black running through the body and tail, however, with the addition of the red holographic rib and incorporation of holographic chartreuse cheeks this fly also has some bright target points.
This is a particularly good nymph when fishing the washing line method for stocked fish.
Hook- Heavy Wet Size 12
Thread Colour- Flou Orange
Overall length- Approx 20mm.
Rib- Red Holo
Cheeks- Chartreuse Holo Tinsel
Tail- Brlack Cock Hackle Fibres
International Comp legal-Yes.