RM SEA TROUT — Tug · IMO 9579377

RM SEA TROUT has not broadcast an AIS position for 15 days. The most recent broadcast placed it in the Caribbean Sea, on 22 Oct 2026, 23:44 UTC. It was sailing from CARTAGENA to CARTAGENA. Vessels stop appearing on terrestrial AIS when they move beyond receiver range, so a gap does not necessarily mean the vessel is inactive.

RM SEA TROUT broadcasts MMSI 730156067 and is registered as IMO 9579377, with call sign HK4059. The MMSI is the radio identifier used by AIS; the IMO number stays with the ship for life and does not change with re-flagging or sale.

RM SEA TROUT is classified as a tug vessel registered under the CO flag. The vessel-type classification is derived from the AIS Type field broadcast by the ship's transponder; full tug fleet at /vessel-type/tug-pilot-vessel and full CO flag list at /flag/co.

MarineRadar shows the latest AIS broadcast from RM SEA TROUT above, with current position, course, speed, and navigation status. Tap "View on map" to centre the live tracker on the vessel and watch its movement update in real time. The same data is available offline-friendly in the iOS and Android apps.

AIS transponders broadcast position every 2 seconds when underway at high speed and up to every 3 minutes at anchor. The position you see refreshes whenever the ship is in range of a coastal AIS receiver or a satellite pass — typically seconds in coastal waters and minutes offshore.

RM SEA TROUT is classed by BUREAU VERITAS, the classification society responsible for inspecting the vessel against safety, structural and operational rules. As a tug, RM SEA TROUT sits in the same design class as the other tugs listed in the Similar Vessels section of the vessel page, or in the full tug directory at /vessel-type/tug-pilot-vessel. RM SEA TROUT has a gross tonnage of 475 GT.