From the benchWith all-day rain in the forecast and flows likely to rise by evening, focus your morning session on the mid-river canyon section where the gradient keeps the water moving and clarity holds longer after rain events. Set your indicator at 1.5x the water depth and run a heavy stonefly or Pat's Rubber Legs as your anchor fly, with a size 22 Juju Baetis or BWO WD-40 trailing 18 inches behind it — the BWO hatch will fire between 11 AM and 2 PM even under heavy cloud cover, so watch for subtle rises in the slower tailouts and be ready to switch to a dry. If flows jump above 450 CFS by afternoon, move to the inside bends and slower edges where trout will push out of the main current.