The requested vessel with name SILVER BAY and MMSI:0 and IMO:7308853 is temporary not in our database.
Perhaps you mean one of the following ships:

Vessel name IMO MMSI In range Destination Last report
SILVER BAY N/A 224532860 Feb 23, 2018 12:56 UTC
SILVER BAY N/A 259377000 TLF: 91113945 Feb 22, 2018 07:34 UTC
SILVER BAY 9134567 636091072 HO CHI MIN Apr 08, 2017 02:08 UTC
SILVER BAY N/A 367521540 Feb 19, 2017 19:56 UTC

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