This is great fly when small mayfly are hatching or in the dog days of summer. Originally the fly body contained the wool from a ram’s testicle but today pleasanter materials prevail.
Materials
Hook – Light wire #16
Thread – 8/0 grey
Tail – Blue Dun
Abdomen – Velveteen – yellow
Thorax – Velveteen – pink
Hackle – Cock blue dun
Tying Instructions
Please the hook in the vice and run on the thread. Tie in the tail.
Dub the abdomen and thorax.
Tie in the hackle and wind on about 6 turns. Secure with a whip finish and varnish.