CARIBBEAN SEA DIVER — Dive Vessel · MMSI 306089000

CARIBBEAN SEA DIVER has not broadcast an AIS position for 10 days. The most recent broadcast placed it in the Caribbean Sea, on 27 Oct 2026, 21:00 UTC. It was sailing from WILLEMSTAD to WILLEMSTAD. Vessels stop appearing on terrestrial AIS when they move beyond receiver range, so a gap does not necessarily mean the vessel is inactive.

CARIBBEAN SEA DIVER broadcasts MMSI 306089000. 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.

CARIBBEAN SEA DIVER is classified as a dive vessel vessel registered under the CW flag. The vessel-type classification is derived from the AIS Type field broadcast by the ship's transponder; full dive vessel fleet at /vessel-type/military-special and full CW flag list at /flag/cw.

MarineRadar shows the latest AIS broadcast from CARIBBEAN SEA DIVER 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.

As a dive vessel, CARIBBEAN SEA DIVER sits in the same design class as the other dive vessels listed in the Similar Vessels section of the vessel page, or in the full dive vessel directory at /vessel-type/military-special.