The LUCKY STONE FLY
| Hook | Swimming Nymph Nr 6 to 14 |
| Thread | Black |
| Tails | Two dark goose biots tyed in V |
| Body | Hare's ear |
| Rib | Swannundaze black or dark brown |
| Thorax | Squirrel Dark Western Olive |
| Wingcase | Pheasant tail feather fibers |
| Legs | 3x2 dark Goose Biots. |
| Eyes | Burned nylon |
| Weight | Lead under the thorax |
| Creator | Luc Pierssens |
| Use | Deep nymph, fish it with a strike indicator along the stones or deep in the big streams. |