Anybody bring a hydration pack along during your fishing outings?
I don't all that often, but do own a small one (50 Ounce Camelbak) for those really hot summer days.

Saw this new type of pack I'm intrigued by - you don't suck the water out, it squirts out.
May be overkill, but thought it was kinda cool, was wondering if anyone has actually seen or used one in person?
Yes...I have a gear addiction.

http://www.geigerrig.com/