The requested vessel with name SHINKAI and MMSI:0 and IMO:7411894 is temporary not in our database.
Perhaps you mean one of the following ships:

Vessel name IMO MMSI In range Destination Last report
SHINKAI N/A 431005639 >JP HIM Oct 21, 2017 18:11 UTC
SHINKAI MARU N/A 431301346 >JP FUE OFF Oct 22, 2017 00:52 UTC
SHINKAI MARU N/A 431402000 >JP AOM 0FF Oct 13, 2017 07:15 UTC
SHINKAI MARU 9610274 432899000 >JP SAI Sep 06, 2017 09:11 UTC
SHINKAIHO N/A 431002459 Oct 11, 2017 18:07 UTC

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