Nice review of options for bear canisters. I’m enough of a rule-follower, and just chintzy enough, that a Bearikade has never made it to the top of my list. I’ve got two canisters: a Counter Assault Bear Keg, and a BV450. The Bear Keg has been there, done that too many times to count, and has never let me down. I love the yellow color—note to all: a bright color (and at least a bit of reflective tape) is of immense help when trying to locate a canister in the before-coffee fog and/or in the dark. But it’s big and heavy. And yes, requires a tool. I recommend a 1983 Philadelphia-minted U. S. quarter dollar. The BV450 was purchased to have a smaller (and lighter, though still not inconsequential when it comes to mass) canister for shorter trips. And yes, for the curious, I’ve adorned mine with tape, of two sorts: reflective and orange duct tape.
A query to the interested here who might know: One of the potential drawbacks of the Ursacks is that while they generally prevent access, they don’t necessarily prevent (a) crushing of contents—though the aluminum sheet helps, and (b) being carried away. I cannot help but imagine, were I to use an Ursack, going to its place of repose some morning and finding nothing but scuffle-marks on the ground and maybe a track or two indicating direction of travel of the miscreant mammal that absconded with the bag. So, the question: Is this a real concern?—that is, has it been validated by experience? Is tying it to a tree or some such an adequate preventive measure?
Finally, though I know this is a preaching-to-the-choir statement: Please, folks, do what can reasonably be done to avoid opportunities for bears to learn to associate humans with food. Not all unpleasant encounters with our ursine kin can be prevented, but we can do our best to limit them.