Blackwood
Contributor
Being thirsty on a single tank really indicates (early) dehydration.
I generally drink on the order of a gallon of water every day. I'm probably over-hydrated rather than under (need to watch for diabetes).
I still get thirsty. Could be that my body is used to drinking a lot. Could be the dry gas makes me think I'm thirsty. Either way, it's nice to have something to drink. Those squeeze tubes look interesting - I'll have to check them out. I have Tobin's hydration bladder but accidently left it full in the freezer and it over-expanded and now just leaks.
Recently I've been using the Capri Suns. Yah, they're sweet, but a little sugar is nice to combat the salt I inevitably get in there.