Originally Posted by
Hosh
Steelfly (now that sounds like fun)
Good to know temp rating and fill density, however I have a EE reg/wide 850 in both 20 & 30 deg and use their stuff sacks inside a Reynolds Wrap turkey oven bag. This allows me to put in all of my clothes that I want to keep dry, fold over the top and it's good to go.
If you'll be swimming with your pack on, then I would get the larger size water proof bag since you'll want to protect your insulating layers also. Zpacks makes some good CF roll over waterproof bags that could be used dual purpose to store/hang food.
If you want to compress your quilt, I would contact EE and get their take on going smaller than their stuff sack, you might email Tyler.