The second fly in the Mikes salmon fly section is the achroid. This is two types of Dee wings combined. The tying instruction focussed on the wing.
pictures & descriptions by Mike Townend, Aberdeen.When the body is done it comes to putting on the opposite wing on first. First I will need to reverse my thread. How I do this is by wrapping my thread around a needle and placing 3 wraps in reverse. Each wrap working backwards. Now I will tie my far slip with 2 wraps and reverse the thread back using the same method. If you are happy at this point you can cut off your loop. (If I was using a gut eye I would simply take the thread and place it between the gut and iron)
Here is a front on view. I know have my two wings tied side by side, now I will trim up my waste and leave a little on. I will put a spot of varnish on the waste ends and bind down with the thread.
This is the second style of Dee wing. I what I have seen on the old Dee wings is that they don’t have to meet on the top of the head. You will place this on exactly like the first one but this time the wing is tied on the side of the hook.
Now I have placed on my near side, repeat the same finish as the last Dee wing. This should make a robust wing.
This is my favourite style of wing, but totally useless when it comes to small sizes. As it just becomes a shell back. So I will suggest you uses this style for larger irons.