The ferry between Nova Scotia and Port aux Basques.
Not on Lake Michigan but, the Indian Ocean on the USS KittyHawk and USS Enterprise, and one other smaller troop transport ship that I dont remember the name of. Seeing the Big E for the first time was also the first ship I had ever seen, I could not believe it's size. It was frigging awsome!
Been on countless ferries to France, Ireland , Scandinavia & the BENELUX countries
Just had a quick look at the map & Luxembourg is land locked, so you have to go via Holland or Belgium
Oh, my. Only in some lovely daydreams.