I took his suggestion to add a silver tag to suggest air bubbles to The Water-Spider mentioned as fly 66 in Henry Wade's Halcyon, or Rod Fishing with, Fly Minnow and Worm,1861 as listed in Andrew Herd's Trout Fly Patterns 1496-1916 V2
My version to finish out my new peacock fly box...

Hook-TMC 2457 #12
Thread-UTC 70 Black
Tag-Silver Mylar
Body- 3 Peacock Herls twisted into a rope around the tying thread
Hackle- Black Hen Saddle since I did not have black cock's hackle