Never forget chironomids! Also, you need to check www.bcadventure.com. This site has info from some of the most authoritative flyfishing authors you can hope to find. What you learn there will certainly help you with fishing here in Washington, as our climate and overall fish habitat is similar enough. Forget Flyfisherman magazine! That one's for East Coast FF's. We need the REAL info, and BCAdventure is one of the best. The only comparable read would be Chan and Morris on Fly Fishing Trout Lakes. BCAd even has an index of bugs and flies to click on. Can't go wrong with this one!