The requested vessel with name LAKE MICHIGAN and MMSI:0 and IMO:6814221 is temporary not in our database.
Perhaps you mean one of the following ships:

Vessel name IMO MMSI In range Destination Last report
LAKE MICHIGAN 9652404 538004973 DAMMAM Jul 16, 2017 20:00 UTC

Also, you may try to find the vessel in our comprehensive Vessels Database or track this ship on the map.