Pretty thick black spruce around Eielson, I moved from there back in '94. There are areas on base that can be productive, but the best areas are up on the Yukon, Minto Flats, and across the Tanana river. I know many don't agree with it, but I believe baiting is the ethical way to go in this area, not saying you can't spot and stalk, but once you walk through the woods there you will understand why. If you are interested in sitting a bait, I may have a friend that I can put you in contact with to help out, if he is still running the same stands he used to. May will be loooooooooooong days, mosquitos, and the bears should all be out of their dens, and not rubbed yet.
Dave