The Irideus Custom Rockette Stonefly Leggy Nymph is one of the flies to have faith in on a slow day. It has managed to turn over some beautiful trout and steelhead over the years. The Irideus flies are tested and true on rivers, streams and lakes around the world. You will receive 1 order. 6 flies #8 Irideus Custom Prince Nymph Flies.