The JT Emerger was designed by John Tyzack who is a member of the English world fishing team. John likes to fish this pattern on rivers when the fish are tuned into taking emergers.
Present it in or just beneath the surface film. We recommend a natural drift and only enough movement to keep in touch with the fly.
Hook: Fulling Mill 31130 Scorpion Lightweight Grub
Sizes: 12-14
Thread: Grey
Body: Hare's Ear Olive
Wing: Natural Grey CDC, Under clipped Squire
Head: Grey Thread Varnished