Rick Z
This is one of my own patterns I came up with, here it is:
Hook: dry Fly #6
Threadlive 6/0
Tail: olive marabou
Body: olive rabbit Dubbing
Back: Mottled Turkey tail
Eyes: 50lb burnt mono
Rib: copper wire.
I also tie these up with a couple of turns of lead wire if I want them to sink a little deeper.
As for the Adult pattern, I catch a lot of largemouth on these fished around lillies and weed beds. I throw them out and let them sit a few minutes and just give them a couple of twitches now and then, the bass around here love them. I also tie them up in green and in combos of blue and green.