Dolan82 , what all the guys above said. Cept maybe checking in dryice on a flight. there are regulations against that and these days I wouldn't want to get caught.
I boned out my last one, went to the closest fire dept and packed it full of ice. Wife with me so we took 3 days getting home and ice still on top when I got home . I did drain the bloody water each night in motel parking lot . The cooler is expensive but it will last a life time. I actually enjoy the ride. I drove by myself last two years. Usually stop at motel and sleep a few hours one night. If you stop at motel/wallyworld at night etc, be aware the local thiefs look for out of state vehicles, they know they are full of good stuff ! I buy driveway alerts ( on sale at harbor freight for $13 ) put in my vehicle take the receiver (wireless) into the room with me. Get a downstairs outside room where you can park in your door practically ! pistol on the nightstand , problem solved. If you have a pickup with topper/shell use two . If my draw goes well , I will be on horseback 5 hrs into the wilderness, if it goes bad I will be travelling in a truck or on atv, easier but not as many quality bulls,, unspooked ! Maybe I can get on a blind , dumb one .Already excited, now for the exercise, shooting to get in shape hopefully !