Jig 20 Incher

The Jig 20 Incher is a jig-style stonefly nymph available in sizes 10 and 14. The 20 Incher is a long-standing stonefly pattern, and this jig version rides hook-point-up for cleaner drifts over rocky bottoms.

Fish it on a Euro rig or under an indicator through riffles and pocket water. Carry both sizes to match conditions, using the larger fly as an anchor and the smaller one as a dropper.