
Hook-Dry Fly #16
Thread-Kimono Rising Sun Silk
Rib-S Silver Ultra Wire
Thorax-Kenkame yellow silk thread dubbing blended with Clear Trilobal Nylon
Hackle-Partridge
The unweighted version with a tying thread rib...

N.B. If fish are active on the surface, this can be treated with floatant to fish as a 'Damp" Fly imitating an emerger struggling to break through the surface tension.