Arctic Ice Cooler Packs??

[Stick]

Anyone used these things and how did they perform for ya. The tundra series interest me but would like to hear anyone's experience with any of the series!

[pointysticks]

i dont use them..well, not true. i have small ones for my daily lunch ice chest.

for hunts and fish trips, i freeze gallon water containers solid. one ice chest gets filled with them and sealed..i dont open it until needed for meat.

the other one, i put a few in and fill with my food. in the end, i even have cold clean water to drink. if i need to, i can pull a still frozen one from the other chest.