Tiny Baetis mayflies are perhaps the most commonly encountered and imitated by anglers on all American trout streams due to their great abundance, widespread distribution, and trout-friendly emergence habits.
though the myth of the super caddis that rises like a missile is probably just that
the ever-popular Sparkle Pupa (though I tie it with a slightly tighter & sparser shell over the back only)
you guys pick on me
I don't know Kurt, I have seen Hydropsychids that seem to do just that on several occasions.