Not bad, Andy is right the wing needs to be thicker and not so long, check out the first row in this link http://www.flyfishusa.com/flies/stl-summer-select.htm
99.9% of the Steelhead flies sold in the US that call for Polar Bear wings do not have any Polar Bear fur in them. We can not buy it, sell it or trade it. If you do you will become bubba's ***** very quickly.
The only flytier's i know still using it have owned it for a very long time and can prove it and there are very few of them.
Most of the flies are tied with calftail, bucktail and i like and use arctic fox.
If you want some one to try your Steelhead flies send me some samples and i will let my client's try them .