The prince nymph is a fly fishing standard. I just make it purple with black wings because it looks f’ing delicious. This is my go too mayfly attractor nymph. It comes in a size 14 with biot tails, purple holo tinsel body with purple wire wrap, Senyo’s Fusion Dub behind a bead with black biot wings. Great as a single nymph or a dropper. A killer spring time pattern when those fish are still sleep in the deep walking speed water. Plus…fish love the purps.