frozen salt water

[old jim]

Any of you all freeze salt water in the large soda bottles, and use them your
ice chests? supposed to keep the beer and fish colder. old jim

 

[dingbat]

Salt lowers the freezing temperature of water. Simply adding salt to the cooler will do the same thing

 

[GA_Boater]

Salt lowers the freezing temperature of water. Simply adding salt to the cooler will do the same thing

Just like making homemade ice cream with an old hand crank ice cream maker.