Every angler needs a set of flies to call their own. Among the thousands of patterns, options and choices out there, eventually, we sort out a handful of confidence flies.Our faith in these flies gives us conviction when choosing them and tying the knot. We’ll fish THIS fly in THIS water. That’s what will catch the next trout. And if it doesn’t, then we’ll change something — maybe the water type, maybe the presentation, maybe the rig. Or maybe we’ll reach for the next confidence fly.Some angl...