Yep, I've done some of that duck walking in the past. My back doesn't like it! I have some pretty good knee pads that I will be taking as I find it easy to manuever that way. Trust me I am more worried about the thorns than an ornery old buffalo.

Tell me what the umbrellas are for. I've seen you mention them before but am not sure what the intent was. It is supposed to serve as a decoy?