Seems like it would be easy to suck up some salt water from the ocean and spray on.
That wouldn’t work if it was Minnesota cold, but for high 20s....
Yes it probably would work, if we had the means to deliver it.
All the salt from Sam’s and other places like Home Depot and Lowes that people use for water softeners and salt water pools was bought up by the Sheriff’s department, or so I heard.............