kegan -
You can only hit what you can see, and eye sight plays a big role. My accuracy took a big hit when I started to "need" glasses. That being said, you still have to do the same the rest of us do. Make your equipment as consistent as possible, every arrow must be identical to every other arrow and matched to the bow Tuned) and then make your shooting equally consistent. The guys with razor sharp vision way way away will always have an advantage, but you can really level the playing field by getting the stuff on the baclk end down. AFTER than, if you can see a blur, you can hit the blur. Yeah, there are techniques for that too, but they are totally useless unless the first two requsites are met.
Viper1 out.