I haven't left the house since Saturday so I don't know much about the ice around here... There was a bit of water on top of the ice at Halls Pond when I was there last week and the cracks in the ice were starting to widen up, it's probably only weakened since then, especially after the rain. :-/
Tempted to try Crystal at Nahaco since the camp is on the southern end of the pond and in theory ice will be stronger there than on the north side but I haven't been there for a while so I don't know how it is.