When you make the under body with the lead wire. Try to flatten the top and bottom with a pair of pliers. Or tie a quill on each side of the hook shank before you tie on the led wire I have a case of old nymph body forms that use to achieve the same look. I can not seem to find for sale anymore. I suppose no one produces them any longer. Both techniques will give the body that nice flat appearance. Nice tie though. That will defiantly work.