I've meant to post this for a while, but never took pictures till now....crappy weather this weekend.
Back when I installed my heater ducting, I bought some extra ducting so I could cut two pieces that were slightly different length for drying boots on my boat. I'll sequence the pictures so it makes sense what I do. Any of you with heaters could easily do the same thing, and it doesn't have to be directly off your heater. Those of you with Espars could set up something similar using a Y or two in your ducting.
On the last two hunts, the guys have said it was luxurious to have their boots (hiking, extra tuffs, and hip waders) dried each night.