Adding a few (or maybe it's a "bunch") of new objects (caches) to the far end of the Northwest River. If you've made it this far, you already had your fun of obstacles. And, if you're still with me at this point, you've definitely heard yourself mutter a few obscenities. 
Continue to enjoy your visit on the water!!
This cache is near Bunch Walnuts Road and every time I'm out here, I can't help but wonder how that road got it's name. Well, thanks to Google and the Virginian Pilot, my question is now vaguely answered. You're welcome!
Easiest launch point is the pull off at the Bunch Walnuts Bridge, but you could also launch out of Bob's Fishing Hole off Battlefield and grab about 40+ water caches along the way.