I'm a right-handed shooter. The old saw about helical is that right-hand shooters should shoot left helical fletched arrows, and vice-versa so that the fletching will spin the shaft correctly in relation to riser. 3Rivers claims that it doesn't matter because the shaft doesn't begin to spin until the foot of the arrow has cleared the riser entirely and is actually forward of the riser, so shoot whichever floats your boat(with exceptions made to arrows with single-bevel broadheads, of course!)All the arrows I've purchased to date came left-helical fletched, however, based on 3Rivers' assumption, I also bought a Bitzenburger set up for right helical because it was available, and priced right.
What say you, men? Does it matter or not?