As seen under normal light.
Crappy photo intended to show how the fly appears in low light conditions (Obviously, I need to work on my phosphorescent photography).
Glow-In-The-Dark Grub
Hook - Mustad R50-94840/Size 10
Thread - 8/0 UNI-Thread (White)
Body - UNI-GloYarn (White)
Hackle - Hen Saddle (Black)
This pattern was inspired by the ongoing thread discussing fluorescent materials in flies. Part of the discussion mentioned phosphorescent materials, which sent me off the the vice to play around. This fly is intended for fishing in very low light conditions (dark). The colors are chosen to provide a high contrast (black & white) and the body of the fly can be "charged" with a light source (flash bulb, led flashlight, etc.) to make it glow in the dark.