I have had some phone calls this morning referencing what appears to be machine tracks on the ice as seen from the aerial view.NOBODY HAS BEEN ON THE ICE. NOT SAFE. What is being seen, to the best of my knowledge is cracks with water seeping through. There is still a patch of open water S of Memorial island. With the sun, we are actually seeing signs of candling. This morning we had coffee on the dock and listened to ice singing constantly with the heat of the sun. Standing on the ice with a death grip on the drawbridge I could feel the ice flexing with that puckering cracking sound accompaniment.