Do yourself a favor and order a diesel heater. Best investment you will make. My diesel heater is now my primary source of heat. Your windows will not freeze up and will not have condensation on them
i live in an area where the lakes are usually no more than 15-20 feet deep. If i really wanna find a deep lake i would have to travel further.
I have the day off so i may take a chisel and a rod and go see how thick the ice is today, maybe (hopefully) get a line wet as well