The requested vessel with name SEA LION V and MMSI:367340530 and IMO:0 is temporary not in our database.
Perhaps you mean one of the following ships:

Vessel name IMO MMSI In range Destination Last report
SEA LION VI N/A 367314660 Feb 22, 2018 19:14 UTC

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