I’m planning a five-day trip over Shepherd Pass to the Great Western Divide area this summer. It’ll be my first backpacking trip with a bear canister in six years. My ancient three-pound Garcia is too small, and I can’t justify $274 (shipped) for a Bearikade I might not use for another six years. I used my REI dividend on a BV500. Naturally, I had to check the volume. I weighed it, filled it with water to overflowing, weighed it again, and converted pounds to cubic inches. The volume was … drum roll … 650 cubic inches.

I thought about measuring the volume of the water, rather than the weight, but that seemed like too much trouble. I did pour the water into the old Garcia and then measure the volume of the water that was left over. The difference was 81 cubic inches.

Does anybody want a lightly-used Garcia?