I've been searching the forum for discussions regarding what sack is being used to store food in a bear bag system. I found lots of discussion regarding the line used but little on what sacks are being used. From what I gather some use waterproof sacks and others used mesh bags with oder proof sacks.
I'm currently using a 4.1 ounce 900 CI Outdoor Research Hydroseal Dry Sack but would like to cut this weight at least in half. Since I frequently need to store food for 1 adult and 1 child for up to 5 days I like the 900 CI size. I'm not opposed to using mesh but my initial impression is that by using a waterproof sack I reduce the smells from the bag somewhat.
So, on to my questions:
1) what are you using for a sack?
2) how much does it weigh?
3) do you have an approach to reduce smells from the food bag? (e.g. OP sacks?)

