Tunghead Prince Nymph- The Prince nymph is easily one of the top 10 nymph patterns in fly fishing. The distinctive wing and tail structure and the glowing peacock herl body make these flies a major go-to in any fast water freestone stream. The tungsten bead gets these flies down in a hurry for longer drifts in the zone. Color: Peacock. Sizes: 10, 12, 14, 16.