How are you getting to your hunting area? This thing may work its a game cart but I think you could put your gear on it. I've really got no experience in this, but you may want to check it out. This is just one I found on cabelas I'm guessing theirs hundreds of different models available.
http://www.cabelas.com/cabelas/en/templates/pod/horizontal-pod.jsp?id=0005568&navCount=1&parentId=cat 601052&masterpathid=&navAction=push&cm Cat=MainCatcat20712-cat601052_TGP&parentType=index&indexId=cat 601052&rid=