Last year on a hunting trip to Maine in October a member of our group had a new "YETTI" cooler. He had been out there beyond electric power for about two weeks and his cooler still had about 90% of th...
I keep a case of bottled water in my freezer to use in my coolers. It lasts longer than regular ice cubes. When it does melt we have refreshing cool bottled water to drink which I would have brought along anyway.