I have always preferred the slider type sights made by Sightmaster, HHA, Vital, and others for hunting.
No chance of picking the wrong pin and, with a fast hunting bow, you're good to go with a single setting from 10 to 30 yards if you know your bow's trajectory.
I replaced my fiber opticpin with a tritium pin that's so bright you can see it in total darkness.
It'sfar superior to any fiber optic pin, imo.
Another favorite hunting sight is the Eradicator sight that works just like a handgun and doesn't require a peep.
It is available with tritium dots.
http://www.sight-master.com/p22.htmlhttp://www.eradicator.com
Sag.