12-01-2023, 06:23 PM 
		
	
	
		I have attempted to find an answer to your question, even resorting to checking an ice-fishing forum on Facebook.  It is interesting, for lack of a stronger term, that people get offended asking if there is safe ice on a FB ice-fishing forum!  Bottom line, I have been unable to find any reliable information.
	
	
	
	
	
