The Skeleton On Round Island

I am to carry Mamselle Rosalin of Green Bay from Mackinac to Cheboygan that time, and it is the end of March, and the wind have turn from east to west in the morning. A man will go out with the wind in the east, to haul wood from Boblo, or cut a hole to fish, and by night he cannot get home--ice, it is rotten; it goes to pieces quick when the March wind turns.