IDAHO FALLS — Fishermen and -women of all ages are meeting up for fly tying, fish tales and more at the 29th East Idaho Fly Fishing and Tying Expo this weekend at the Mountain America Center.

But then we asked ourselves, what has brought more people to saltwater fly fishing than anything else? Tarpon. So, we tacked on a few tarpon-specific fly rods as well. Then we waited until May and ...