I'm not the one to ask about bass flies, 'cause I've been trying and failing to catch 'em for 3 years now. So, I don't know if they'll catch fish, but they will definately catch fishermen - they look great.
VEE might be interested in this page I came across, might expand her repertoire.
What kind of vise is that that's holding them? Looks like it would be much more convenient for tying than the one I use...
MZR