By the end of the week, the lake's temperature dropped to 62°F. As the lake cools into the 50s°F and 40s°F you should see less "sea smoke" and more of this year's ice-in contest. While you'll also see less skiing, diving, and swimming, there's still plenty of golf to be had and a few more piers and boats to remove.
-Nemo prefers disassembling in the water to lifting sections onto the shore.