i am from Germany and it's against the law to hunt with bow, crossbow, and even speer finishing it's very sad. Be lucky that u have that freedom in u country.
I tried the HPG UMLINDI PACK V2 for a day trip and it was perfect if u don't need much equipment it fits 30l I think. And the hill people gear harness is the best I ever where at a pack. But for me it's a little to small because it's really just for a day trip, so my choice would be Aston...