The manuscript examines the flow of the Irminger Current east, and west, of Greenland by analyzing a 37-year long reanalyzed surface salinity data using the new Freshening Length schema. The Current is a major component of the Atlantic Meridional Overturning Circulation (AMOC) that strongly affects Earth's climate. Our analysis reveals that the Current interacts only slightly with the surrounding water east of Greenland while west of it, most of its water sinks to the deep ocean.