My fly rod quiver has rods from 4wt through to 9wt. I'd like to think I've got all bases covered for what I do. My main stay rod for most of what I go after is a 5wt. For wading in tight places I use an 8' - fishing out of the canoe (sitting down) a 9' works best. Most generally when fishing for bream (bluegill) it's out of the canoe and that makes the main rod the niner. When using wet flies or a popper it's a WF-5-F line, but for dries my favorite line is the double taper.

Works good for me.