I'm not into archery but my best friend and hunting partner is. You may have heard of him. His name is Rodger Willett. He was the World Champion in 2011. The guy is simply amazing with a bow. He hunts EVERYTHING with a bow, from brown bear and elk to quail.
Every time I see this thread name, I think of my grandfather on my mother's side, P.D. Archer. So, my mother was an Archer, too. Then she met my dad, and it all changed.
I was gonna say most marking mean weight for a given draw length. But 40 would be a pretty crazy draw length. 5 acres? Are we having an archery party at your place?
We started up a club tournament tonight. It will be a total-point event for 4 weeks. We will shoot in 2-person teams. Tonight we were scored to determine our handicaps. (I figure that my partner's handicap is me.) I shot a 223, which is less than I had hoped, but more than my last tournament.