South Fork

  Flow has been stable for days at around 12000 cfs from Heise upstream. Two nymph rigs (almost any pattern with or without a bead) still working best in riffles. Most of the big stoneflies have gone, but goldens are still around on the upper river. Caddis, sallies, and PMDs are aquatic insects of note with respect to activity, and any day fish will be keying on their adults as well as on nymphs/emergers. Certainly grasshopper populations are building but it will be in the future before fish take big notice.
Fly Patterns to use:
Henry’s Fork Foam Stone Salmonfly
Dornan’s Micro Circus Sally
Improved Sparkle Dun PMD