I know my hunting areas like the back of my hand. But still picture this. You have tracked a bull in deep snow. You have worked up on him, and it has taken all day. You shoot him! That is the good news. Bad news is the guide, and you both know where you "think" the horses or camp is but who is right? At times like this I pull out either my Etrex legend or the camo unit. I have already taken a waypoint on the truck, horses, camp, trail head, what ever. Maybe it is closer to just head for camp instead of the truck, or horses. The map models give you more options. You can load TOPO maps and have them at your disposal.
When the outfitter asks where is the bull. You pull out your map, and using the UTM ticks on the map, point out the exact location of the bull.
Finally, I have used mine to "project" a way point to a herd of deer or elk. I found a herd of deer with a good 170 class buck. It was across a canyon and i was going to have to circle the buck to get to him. I "projected" the way point to the deer and used that way point to go to the deer after I crossed the canyon down stream about two miles. I have also done this with elk. Fact is the GPS will keep track of miles walked, incline or decline, time traveled, and so much more. I won't go anywhere with out mine. Oh ya, it is dark. You are walking out and you find a herd of elk in the dark. You don't spook them but you do set a way point. Lets say your guide has broken his leg, IN THE DARK, and it is a compound break. You go to camp using the GPS and use a satellite phone to call for help. The chopper needs a location. Well, it is right here in my GPS! Etrex yellow, 100 bucks, the Legend is 150 with rebates. What are they worth when you need them? Priceless! Ron