[nascarnation]

https://gudgear.com/how-to-measure-ice-thickness/#:~:text=Five%20of%20the%20best%20ways,is%20four%20inches%20or%20more.

[Irish Eyes]

Thanks for the info. Will probably never need it, I live in AZ. Phoenix not northern AZ. I am very familiar with Woods Canyon Lake. (summertime only)