Czech nymphs, plain and simple. Scud hook, lead wire wrapped shank, Singlebarbed's dyed Angelina dubbed body, latex scud backing, UNI-Mono Fine/Clear (0.004") rib, 6/0 UNI-Thread dark brown head. Not as svelte as Singlebarbed's wonder nymphs, but they'll get the job done.
I've already got an assignment for them, some unsuspecting white suckers on their vernal spawning ritual. I'll have the pool boiling in a frenzy.