I went out yesterday and headed over to the barracks. Never seen the crack I think it is north of the DNR launch just past the first canal. I heard it goes out about 150 yards. Thats what I remember hearing anyways.
you can definitely see several cracks and one large one straight out the canal from the dnr launch. I was out couple hundred feet last weekend and it seemed safe enough besides the constant cracking. (which people on here say is ice forming