Most days here in ga dont require long days away from the truck but if Im hunting in the mtns, I always carry some jerky, swiss cheese, canned tuna or oysters and some sort of carb like chinese rice crackers. We have water everywhere so sodium isnt an issue. Pistachios arent bad for me either.

I have zero interest in sweets and never eat sugar but every now and again Ill buy a pack of twizzlers to chew on when I get bored.