OnTheFly: I know you roll with flies and thats awesome!

Its a very effective way to catch them. I would think you would need a spey rod to hook steelhead on the lower D with so much water to cover. That is why spinners work so well there, you can find the aggressive fish fast and cover a lot of water.
Here is one person who consistantly catches them on spinners. This was from 8-31-10, four days before the weekend. He was also there again today and I am sure they caught more!