TRINITY'S 3rd annual 2012/2013 icing challenge

[DetectorGuy]

The viz was about 30', maybe 35'. The ice was 22" thick with extremely clear ice on the bottom 20" and grainy ice on the top 2". No candling of the ice at all like we saw at Mille Lacs. There was about 8" of dense snow on the lake. No wind, bright sun. The only thing man made I saw on the bottom was an old cement block.