I keep a few Peacock and Black, & Black Spiders in my fly box. I will not call the Black Spider a Stewart as I dont want to argue the point if it is or is not tied in a manner to call it a Stewart.
Both patterns are always tied in size 18. Any smaller and my standard midge patterns work much better. Any bigger and I have a myriad of patterns that are more efficient. I use both patterns from the top of the water column to the bottom. When trout are keying on midge larva and pupa in size 26 to 18, I always start with one of these patterns. I am not enthralled with the patterns as much as Oliver Edwards, but when the fish want a larger midge, these two patterns shine.

Other patterns I fish with the P&B and Black Spider.
size 22


size 24
