I really like snowshoe hare as a wing material for dry flies and emergers.

I first used snowshoe hare for Ross Mueller's Fuzzball emerger pattern which is a BWO emerger pattern. In his instructions, Ross says to tie the wing a bit long and then clip the tips to length. This seems to make for a fuller and more bouyant wing.

However it seems like most of the snowshoe hare flies that I've seen are tied without clipping the wing tips.

So how do you use snowshoe hare as a wing material -- clipped or unclipped? Is there a "right" way to use it or does it depend on the fly and application?