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Bahamas flag

SEA1 DORADO — Other · IMO 9424508

BSRestricted manoeuverability
World map showing the last known position of SEA1 DORADO at 24° 35.843' S, 42° 12.933' W
NSEW
Current PositionNo recent signal

SEA1 DORADO has not broadcast an AIS position for 4 days. Its most recent report placed it in the South Atlantic Ocean, at 24.5974° S, 42.2155° W, on 5 Sep 2026, 00:16 UTC. It was sailing from ALEXANDRE DE GUSMAO to NITEROI.

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Updated 3 days ago using terrestrial data
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Restricted manoeuverability
Current Navigational Status
9.0 kn
Speed
195.0°
/ 187°
Course / Heading
6.1 m
Static Draught
5.7 m
Current Draught

Voyage Tracker

ATD
23:48 UTCSep 4, 2026
Brazil flag
NITEROIBRNTR
ETA
12:00 UTCAug 28, 2026
SEA1 DORADO

SEA1 DORADO

Identity

Other
Type
Bahamas flagBS
Flag
9424508
IMO Number
311031800
MMSI
C6YG5
Call Sign

Specifications

94 m × 20 m
Length × Breadth
2009-01-01
Year Built
4,214 t
Deadweight
4,869 t
Gross Tonnage
8,750 kW
Engine Power
KLEVEN VERFT - ULSTEINVIK, NORWAY
Builder
AMERICAN BUREAU OF SHIPPING
Class Society
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Dive into the fleet, port, and flag state that SEA1 DORADO is part of.

Flag State
All BS-flagged vessels
Browse every ship currently registered under the BS flag, with live AIS positions.
Departure Port
Port of ALEXANDRE DE GUSMAO
Port traffic, arrivals and live vessel positions for ALEXANDRE DE GUSMAO (BRNTR).

About SEA1 DORADO

Identity · Ownership · Class · Route

SEA1 DORADO — Vessel

Built in 2009, with a gross tonnage of 4,869 GT, and a dead weight of 4,214 tonnes, SEA1 DORADO is a maritime vessel registered under the Bahamas flag. The vessel is owned by SIEM OFFSHORE - KRISTIANSAND, NORWAY, built by KLEVEN VERFT - ULSTEINVIK, NORWAY.

SEA1 DORADO route and voyage history

SEA1 DORADO is currently on a voyage from ALEXANDRE DE GUSMAO to NITEROI with an estimated arrival on 2026-08-28T12:00:00Z. The live route and current course of SEA1 DORADO are shown on the bridge map above, updated whenever the vessel is in range of a coastal AIS receiver or a satellite pass.

Vessel class and identifiers

SEA1 DORADO is classed by AMERICAN BUREAU OF SHIPPING, which inspects the vessel against its safety and structural rules. Vessels in the same class as SEA1 DORADO can be seen in the Similar Vessels section above.

  • MMSI: 311031800
  • IMO: 9424508
  • Call sign: C6YG5
  • Flag state: Bahamas

Frequently Asked Questions

Where is SEA1 DORADO right now?+
SEA1 DORADO has not broadcast an AIS position for 4 days. The most recent broadcast placed it in the South Atlantic Ocean, on 5 Sep 2026, 00:16 UTC. It was sailing from ALEXANDRE DE GUSMAO to NITEROI. Vessels stop appearing on terrestrial AIS when they move beyond receiver range, so a gap does not necessarily mean the vessel is inactive.
What are the identifiers for SEA1 DORADO?+
SEA1 DORADO broadcasts MMSI 311031800 and is registered as IMO 9424508, with call sign C6YG5. 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.
What type of ship is SEA1 DORADO?+
SEA1 DORADO is a maritime vessel registered under the BS flag. The vessel-type classification is derived from the AIS Type field broadcast by the ship's transponder and full BS flag list at /flag/bs.
How can I see the live position of SEA1 DORADO?+
MarineRadar shows the latest AIS broadcast from SEA1 DORADO 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.
How often is SEA1 DORADO's position updated?+
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.
What class is SEA1 DORADO?+
SEA1 DORADO is classed by AMERICAN BUREAU OF SHIPPING, the classification society responsible for inspecting the vessel against safety, structural and operational rules. The vessel's design class is inferred from its dimensions, gross tonnage and dead weight, all of which are listed in the Identity and Specifications panels on the vessel page. SEA1 DORADO has a gross tonnage of 4,869 GT.

SEA1 DORADO — Key Facts

MMSI
311031800
IMO number
9424508
Call sign
C6YG5
Vessel type
Unknown
Flag state
BS
Navigation status
Restricted manoeuverability
Current speed
9.0 knots
Course over ground
195.0°
Heading
187°
Last known position
-24.5974°, -42.2155°
Destination
NITEROI
ETA
2026-08-28T12:00:00Z
Departure port
ALEXANDRE DE GUSMAO
Actual time of departure
2026-09-04T23:48:00Z
Current draught
5.7 m
Maximum static draught
6.1 m
Year built
2009-01-01
Gross tonnage
4869
Dead weight
4214 t
AIS last updated
2026-09-05T00:16:00Z