Good idea, poor execution - check out the NYTimes article.

By Matthew Agarwala Ranked #292 - Cookware July 25, 2009

Adirondak Park requires that backpackers use bear canisters because the smarter than average bears have figured out that when they see a bag in the air there will be a rope nearby that they can bite through. There are two main manufacturers of bear canisters, Bear Vault and 'Backpacker Food Cache'. They weigh the same. They cost the same. Buy the Backpacker Food Cache. Backcountry doesn't sell it yet, but they should. I've used the food cache for years in Adirondak black bear territory and never had a problem. They make great seats too. Make sure you leave the canister 150 feet from campsites. Bears will find it, it's kind of funny to hear them whomp on it for a while. Don't leave it next to a stream (if the bear knocks it in, you'd be screwed). Don't leave it next to a cliff... They are not waterproof, so package your food properly (this will also reduce odors and decrease the chances of bears visiting). Even the NYTimes is cashing in on this story.

My pic is from the Marcy Dam shelters.

http://www.nytimes.com/2009/07/25/nyregion/25bear.html?em

View Details: Bear Vault BV500 Bear Resistant Food Canister

Helpful Votes: 3 Yes