5:59 a.m. on July 6, 2010 (EDT)
Mike Cipriani said:
..I will not be using canisters because of the bulk. So what do I need to use, a water tight bag of some sort?
Do not know the regulations on the AT, but you are required to use a bear canister on some venues. Some venues provide convenient food lockers or bear lines to bear proof food. Check with the authorities before your trip. When you don’t use a canister, and lockers or bear lines are not available, you should place your scent items in a stuff sack and hang it from a rope in such a manner that critters cannot get access. If in bear country that means suspending it higher than the bear can reach, far enough away from tree trunks, etc, such that it is beyond lateral reach from such objects too. Cinch the opening shut to discourage birds from getting at your stuff. If you are worried about rain, place the stuff sack in a trash bag prior to hoisting.
The typical method for hanging food is called the counter balance method. It consists of stringing a rope over a tree limb, tying a sack of food to one end of the rope, hoisting it up high, then tying another bag of food onto the other end of the rope, then using a stick to prod the low hanging food bag up beyond the reach of all critters. If you do this properly, both bags of food are up out of reach. IMO this method does have some drawbacks. Most of the time I have seen this method used the bags were not high enough to be beyond the reach of bears. And since this method relies on trees the bags often were still accessible to tree climbing bears, because the bags were not far enough away from tree trunk or limbs. Lastly the rope saws at the tree limb, damaging it and sometimes getting stuck, causing a real hassle.
My favorite food hanging technique is shown in the accompanying illustrations (below). This hoist can be rigged between ground structures, trees, or a combination thereof. You will need 50’ of parachute cord, 50’ or ¼ nylon rope, a carabineer or pulley, and two landscape features you can span a rope between that will create sufficient distance between hanging food and other objects.
1. Tie a palm size stone onto one end of the parachute cord (shown in red), then chuck the rock over a tree limb. Attach the carabineer (shown in blue) to one end of the cord.
2. Pass the ¼” rope (shown in orange) through the carabineer.
3. Tie the long end of the ¼” rope around the distal suspension point.
4. Tie a figure eight loop in the ¼” rope that will be used to attach the food bag. Experience has taught me the loop is usually best placed such that when the bag is hung it is relatively close to the carabineer, as shown. Temporarily attach the food bag to the loop.
5. Hoist the carabineer, positioning it just under the tree limb it is suspended from. Make sure the free end of the ¼” rope remains within reach during the hoist process. Tie the loose end of the parachute cord around a tree limb or trunk to fix the location of the carabineer.
6. Pull on the free end of the ¼” rope to hoist the food bag. Determine the proper height, then tie a figure eight loop on the rope that can be easily thrown over the end of a tree limb to secure the hoist in place. The food can be lowered by removing the figure eight loop from the limb, then using the rope running through the carabineer to slowly lower the food bag.
When disassembling the food hanging station, first untie the parachute cord, then pull it down by pulling on both ends of the ¼” rope. Removing the hoist in this manner precludes fouling the carabineer on the tree limb.
The benefits of this hoisting system are multifold: Tree damage is minimized since cordage is dragged over tree limbs with minimal weight force being applied; the chance of fouling equipment in trees is minimal, thus a better LNT method; food is easy to raise and lower requiring less exertion; this system is highly adaptable, and can suspend heavier food loads than other methods.
As for those who claim bears learn to chew through the ropes: I've heard that too, but never met anyone who personally witnessed this, or heard it second hand for that matter, so I am inclined after forty plus years of camping to dismiss these tales as urban (or should I say backcountry) legend.
BTW: don't forget to hang your trash as well!
Ed


