I like the looks of these Gary but have a question for you. Do you feel the stiff wire in the tails and legs causes a faster rejection of the imitation than the use of biots?
I think the wire must be sharp and make the fish react in a negative way. The wire legs and tails look really good and there is a more natural appearance with the leg joints that wire lets you achieve. Still, I am curious about your experiences with these. I personally prefer the nymph at the lower left with the biot legs.
On FlyFlasher.com you can find 35,108 flies from all over the world. Flash your own fly patterns, upload your current work or search for inspiration. The flies are tagged, so you easily can search for them.