This one I use on a middle dropper when caddis are about.
Apologies for the light and it isn't up to my usual tying standard. Bit rusty as I haven't tied for a few months.
Why P&Q, well most of the fly is peacock and it has an obvious hackle. Works a treat though.

Hook is Varivas 2200 Curved shank size 16
Thread is Black Bennechi 12/0
Body is Stripped peacock quill dyed Orange
Thorax is Peackcock yes black. This has a small flue to it,
Hackle English Partridge.
I like Orange and seem tone using it a lot since the musing of Reed (Overmywaders) on Ornage as a trout sees it.
Happy tying and fishing,
Philip