Ok. Let's knuckle down everybody. You thought November was long and cold? That was just pre-game. Button up butter cups, double up your long johns and put your parka's on and let's take a trip to the arctic. AKA: Northern Michigan. From here on out, consider it January.
Now if you're a Yooper, you're smiling from ear to ear right now. If you're a deck winch or a bollard, see photos, It's going to take us all day to thaw it out with hot water.
The photo above is from when we ran from Duluth to Gros Cap (across Lake Superior) in some snotty weather. We took the North shore and didn't get a drop of water on us until we became just a little to greedy and tried to shave an hour off our ETA by cutting across the smallest tip of Michipicoten Bay. After all, how bad could it be for 1 hour? Well, with decks awash we froze everything up pretty fast. Time to send the hot water up on deck and start de-icing. Needless to say the deckhands won't be too thrilled with you.
So, step 1, keep the decks dry and don't be a hero in January!
Look at a fixed object, Lansing Shoal light will do just fine. Hmmmm, it looks pretty darn thick but, the wind and current are still blowing it right around the light. We have come to a complete halt (the engine wont push us through it anymore) so based on that alone....must be more than a foot. We have about 70 miles to go to get from the top of Lake Michigan to the top of Lake Huron, heading due East, and over to the straights of Mackinac.