Sorry to hear about your hunting buddy.
My brother and I hunted the Campton Bog and finally gave up after the deer yard was destroyed by the proliferation of coyotes.
There use to be world class deer in that bog!
I would suggest that you find a tree to get into, most times just getting up 15-20 feet will open up tens of yards of shooting lanes.
There is nothing like it when hunting areas that have been cut off, it becomes a different world from 15-20 feet.