Tungsten Bead Nuke Egg

 
This fly pattern features a nuclear egg design with a tungsten bead serving as the central hot spot. Not only does it add weight to aid in sinking, but it also mimics the yolk's hot spot exceptionally well. If you're targeting finicky fish and require a pattern that sinks rapidly, this will undoubtedly become your go-to choice!
 
Image one shows the look when wet.