To 16 ports; the busiest crossings are to Steckborn (6 minutes, three times a day in season), Berlingen (9 minutes, three times a day in season), Hemmenhofen (12 minutes, three times a day in season), Mannenbach (18 minutes, three times a day in season), Wangen (24 minutes, three times a day in season), Reichenau (29 minutes, three times a day in season), Mammern (31 minutes, three times a day in season) and Öhningen (39 minutes, three times a day in season).