The requested vessel with name GOLDEN SEA and MMSI:0 and IMO:8021995 is temporary not in our database.
Perhaps you mean one of the following ships:

Vessel name IMO MMSI In range Destination Last report
GOLDEN SEA 8800298 457275000 FETHIYE Oct 20, 2017 23:42 UTC
GOLDEN SEA 9173355 374156000 BERDYANS'K UKRAINE Oct 20, 2017 01:10 UTC
GOLDEN SEA N/A 422000121 FISHING ARIA Oct 17, 2017 00:41 UTC
GOLDEN SEA N/A 458323576 Jun 29, 2016 14:03 UTC

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