We supplement the refrigerator with a high quality cooler and block ice, which we have to buy about every 3 days. The cooler lives in the bed of my truck under a cap, so it's safe from bears. We try to limit the times we need to open the cooler through planning. As the fridge empties, cooler items are moved into it.
Hi-Lo 1707T - Tire Minder TPMS on Tow Vehicle and Trailer, 300W Solar Battery Charger, Equal-i-zer WDH
2014 F150 Platinum 4x4 3.5L EcoBoost SCrew