Tied up a few alevin patterns. Tried my little panfish streamer with a few modifications: size 10 egg or scud hook, oversized black bead, Pearl Ice dub body, black crystal flash underwing, squirrel strip instead of bunny and then a little egg yarn as a yolk.
Also did a few with a maribou tail and thin skin back.
I do notice that the majority of the material limiting the hook gape is a soft material that would compress under biting pressure. I don’t think that would be a serious problem.
Nice flies, prefer the ones with marabou or ostrich for tails over the hair strip.