Two men snowmobiling on Shawano Lake Saturday had to be rescued when their machines went through the ice. The first incident occurred shortly before 8 pm, with the Shawano County Dive Team being called out. They pulled a 52 year old Illinois man from the water. A short time later, an Appleton man broke through the ice on his snowmobile. He was also rescued by authorities. The DNR reminds those heading out on any ice to check the local conditions.