RE: Confused New Guy
That's an interesting question to ask one week before a hunt to say the least.....
But now that it's been asked as awhisker shooter myself I would say....
-No helical fletching.. never tried it, but it justdoesn't seem it couldwork too well with a biscuit...especially if you're shooting vanes
-I shoot offset FEATHERS because when I shot veins they always got wrecked by the whiskers.
-With a whisker buscuit left-winged or right-winged doesn't matter.
Hope this helps!