This short video is from my own personal archives. This was from the storm back in 10-19-2011. We (Chicago Marine Towing) In total, we salvaged 22 boats that were lost from winds exceeding 55 mph and wave heights that were recorded over 25'. The boats were breaking off from their mooring chains. It took almost 3 weeks to finish cleaning up the tangled mess of fiberglass, debris and everything was tangled in sailboat rigging. The following day only a couple boats remained floating, The rest all sank and almost every boat was a total loss and beyond repair.