Top job Iain very tidy fly, was there ever any doubt that your fly would not sit correctly? nope you always seem to hit the mark with cracking flies, I always look forward to seeing your posts of flies you have been working on, always crisp and scream fish food to me.
This fly is along the same lines of a couple of emergers that a certain fly dresser / angler from the north west used to have in his fly box, great minds and all that stuff (not Hamish far too small to be one of his).
Was that a Klink hook about a #14 or 12?, nice size for a Danica, they are massive beasties.
I will pinch that dressing and knock a few up myself to add to the huge box of klinks I have already if you don't mind.
Kev.