Walked onto the ice from Rattlesnake landing in West Alton just now with a drill and thickness gauge.... 5" about 10 yards off shore, turned into 4" about 20 yards off shore turned into 3" about 25 yards off shore.
Needless to say, we didn't walk any further. (For all above measurements, there was about 1" of junk, slushy ice on top with black ice underneath). No arctic chill this year, just average night time temperatures are responsible for what we have so far.
Stay safe!!!