Some great advice here. But, a puller or winch will not pull a finned super stake out of froze ground. I had 2 degrees this morning. I am guessing being from Canada it freezes there too. Some stuff that works in the south, does not work in the north. I can not see an advantage in fighting them.
yep, once its frozen i way prefer re-rod. you can pretty much always twist it out of frozen ground. for me about the only time earth type anchors shine in the winter is on ice or if used as disposables.