[pct-l] Carrying extra water, which container(s) do you use?

[Diane Soini of Santa Barbara Hikes]

On Jul 1, 2012, at 10:00 AM, pct-l-request at backcountry.net wrote:

> What I don't 100% like with the platys is that since there are in  
> the backpack, you cannot see how much you've been drinking... so I  
> will have to gear test this too :)

If you use a bunch 1 liter sizes to drink from, you know you're down  
one liter when you start sucking air.