” Bearikade Scout, 1 lb 12 ounces, smaller than most canisters so if packs very well indeed. Carries 5 days worth of food plus another breakfast.”
If you’re going to carry one, this is it, IMO. I can fit it in my ULA OHM with one of the ends against my back, with room for a 1/4″ pad for cushioning. The amount of food varies with the individual, what they take, how many calories they require/day, and how meticulously they pack it. 5 is not a bad number, but it can go higher. My only real reservation is based on a picture I saw of a Scout after a grizzly got done playing with it. I also wonder if it would survive being rolled off a cliff.

