Double Bead Biot Olive StoneStonefly Nymphs are a Proven Pattern!The most realistic small Stone/Mayfly Nymph we have ever seen! This is an excellent choice for deep water nymphing because of the double bead paired up with the small size this nymph sinks without a problem! Not only is this a great stone nymph but it's so buggy that it could double as a mayfly nymph! Nymph Fishing Video Tips Instructional Video - How to Setup a Double Nymph Rig!Nymphs in rivers are successfully fished on a slack line drift using a strike indicator. This is because nearly all river nymphs either cling to rocks or crawl, very few actually swim. Wade fisherman will typically cast them upstream and let them drift downstream using mends to keep the line slack and the fly fishing "drag free" with no tension. Another method is using a dry dropper method. This is where you use your dry fly as the strike indicator and tie the nymph on underneath it, we have a killer video on this too! Dry Fly and Dropper Nymph VideoShop Online for Fly Boxes Right Now!