It works great, that is what I do every hunt. The advantages over ice chests and ice. 1st and most notible you don’t have the meat bleaching out in ice water becoming “ tofu” , or grey meat ! You can buy a big chest freezer for 1/2 the cost of an average size cooler, of witch you will most likely need more then one of per animal. The meat will freeze and stay frozen quickly and remain so during your travels. It won’t freezer burn ( dry ice next to meat, and wasted space in an already to small a cooler) You can get home and leave the meat frozen until it’s convenient to process your self or (take some where ). You can keep the meat after processing frozen in your new freezer. Plus depending on the size freezer you can transport yours and a buddy or two meat home, don’t have to stop for ice, and again you don’t have water logged grey meat, or what tastes like tofu. You can use it all year, and year after year. There really is no disadvantage other then needing 120v. Worst case, generator ran a couple hours a day if you need the freezer in camp. You can also get a control to use your freezer as a refrigerator if when you get home you would rather have an extra frig. By far the best thing we have ever done to transport meat. Deer, elk, antelope,pigs, javelina works fantastic no matter where we hunt mountains to desert. Also works for getting frozen food and drinks, water to camp. Making ice or keeping ice, for crown and cokes in camp is another huge benefit. And keeping bags of ice for other coolers, or frozen milk jugs ( another huge benefit that I won’t get into here) . Even if you have to put it on a trailer, it’s worth it !