Another option may be to hang a watershed bag, they will seal up any odor and can be used for other things as well. I have several of these bags and also have solar cells, electronics and cloths and my sleeping bag in them and they fit in my backpack. I do not worry about water intrusion whatsoever. I can scuba dive with these bags or if I have to cross a river with a pack I have no worry about using my pack as a raft because everything inside is water proof (not water resistant). When shopping for a bag and the bag says don't submerge below 3 feet, I'm not interested in it. These bags can go down to 200 feet easy and are hardcore. With all the flooding and hurricanes, I keep all my important documents in them plus my BOB and backpack has them in there. I could easily use one of the small ones for food and hang it if needed. I wouldn't have to worry about the smell or any rain that comes down, everything is high and dry. Money well spent on a bad that will last a lifetime. I like there bags more than there back packs. The back packs have no support like my Osprey, so I put the watershed duffles inside the pack and I have a comfortable long range waterproof back pack with Solar capability and I don't worry about my down sleeping bag getting wet (unless the water level goes bellow 200 feet underwater). Water flooding and smell are not an issues. Why carry more bags than you need when you can carry one.


1. Water proof to 200 feet
2. Has a purge valve to compact it and remove air out of the bag
3. Lifetime warranty
4. Easy to open and seal bag, very durable, orderless and waterproof once inside.


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