MyFishFinder.com Just like iceshanty but warmer
My eskimo 949i (insulated) has 64 square feet, my Mr. Heater on 9,000 low is to much when it is 15 degrees and windy out. Like horse power in hot rods, when in doubt ad cubic inches or in this case too much is much better than too little. My Mr. Heater cost me $46 plus a propane bottle I already had. Hard to beat.
Single propane canister/heater mount