More and more stonefly exuviae (exoskeletons shed as stonefly nymphs emerge as adults) are appearing along the river’s edge of the middle Provo. Stonefly migrations occur primarily at night and early morning. Large stonefly nymphs will catch fish in the early morning, but strikes will decrease as the trout realize the stonefly migration has ceased until darkness returns. It is still possible to take fish on stonefly nymphs during the day, but early morning and just before night fall is your best bet. Today, Utah Pro Fly Fishing client Robert landed a large whitefish on a giant size 6 golden stone nymph. This is an unusual hook up since whitefish have small mouths and are often missed on the hook set when using large flies. The river is running crystal clear and PMD and caddis hatches are increasing daily. This is a great time of year to be on the river!
Flies that caught fish today:
Golden Tungstone
Two-toned Surveyor
Today’s flows were: 380 cfs



