The requested vessel with name SKAGIT and MMSI:338137709 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
SKAGIT N/A 367551230 SALISH SEA OPS Feb 17, 2018 01:01 UTC
SKAGIT N/A 366743460 SEATTLE Feb 16, 2018 03:24 UTC

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