[CHyLmxDr]

Hello
Just wondering what some of you snack on during a round.
When ever I play Now I seem to get weak during the back nine, Hotdogs and beer are not cutting it What's a good snack during a round for a boost of energy ? I started carrying trail mix with nuts and dried fruit and only drinking water..
also can someone recommend a water bottle that keeps water cold for a whole round?
Thanks for any help...