Very Simple/Very Effective! Tied in a bit of a sakasa style.
"All of your flies are great, but the #14 olive with peacock collar that you tied for me recently were awesome today. I caught the most fish I ever have today thanks to that fly. I haven't had luck with it in bigger rivers but today (small stream in Utah) it was the perfect fly. My top three that I always use are the new olive one, grizzly Ishigaki, and the killer bugs (both kinds)." KH in Utah
Genuine silk body, intense natural brown, red, black & gray silk, Whiting rooster hackle on a barbed size #12 light wire hook. With all due respect, my humble interpretation of Master Ishigaki's famous flies and useful red & black variations of this excellent multipurpose kebari style. These seem to be at their best sparsely tied.
NOTE: For your convenience, offered sparse (a 2-3 turn hackle) or full (4-5 turns) for heavier current flow.
A great choice for wet fly style hatch imitation of various Mayfly species, particularly for hatching/diving behavior. Caddis & ants, beetles & flies of the summer too. Perfect for headwaters & stretches up to 2 feet deep, pools and just about every common situation. Barbed hooks. Sold as three flies.
TIPS: A similar pattern is the Futsu, or common tenkara fly (Shown in Purple - FOUND HERE).