I was that swapper.

and cynic

Nothing as unpresbyterian normally graces the hollowed buzz box but OMG it works. FFS its got a hackle and a bright red tail

Its brings them up from nowhere, both Trout and Grayling.

As a hard core CDC man i never fish with traditional thoraxed hackled flies (albeit i do with parachutes)so that in itself was a departure from the norm.
I guess what i am trying to do here is endorse Phil's philosophy.
He taut this old dog a new trick

and i am eternally grateful for it.
We all know the fly the red tag but how many of us actually fish it?
Once again thanks Phil.
Edited to add photo and say like Steven my home tied ones are not as effective as Phil's (hint,hint,hint!)
The
money shot