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HAO HAI 306 — Dredger · IMO 1104059

TZUnder way using engine
World map showing the last known position of HAO HAI 306 at 9° 10.461' N, 13° 8.436' W
NSEW

Latitude / Longitude

9° 10.461' N
13° 8.436' W

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Updated 1 day ago using terrestrial data
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Under way using engine
Current Navigational Status
5.5 kn
Speed
108.0°
/ 229°
Course / Heading
0 m
Static Draught
5.1 m
Current Draught
ATD
Jun 21, 2026, 03:45 UTC
ETA
Jun 23, 2026, 21:25 UTC
From
KONTA
To
GUIRIA
Record Route
Add to Fleet

Voyage Tracker

Guinea flag
KONTAGNBFA
ATD
03:45 UTCJun 21, 2026
Venezuela flag
GUIRIAVEGUI
ETA
21:25 UTCJun 23, 2026
HAO HAI 306

HAO HAI 306

Identity

Dredger
Type
Tanzania flagTZ
Flag
1104059
IMO Number
677070100
MMSI
51M801
Call Sign

Specifications

60 m × 12 m
Length × Breadth
1991-01-01
Year Built
599 t
Deadweight
199 t
Gross Tonnage
N/A
Engine Power
OKAJIMA SHIPBUILDING - MATSUYAMA, JAPAN
Builder
N/A
Class Society
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Dive into the fleet, port, and flag state that HAO HAI 306 is part of.

Flag State
All TZ-flagged vessels
Browse every ship currently registered under the TZ flag, with live AIS positions.
Vessel Type
Browse all Dredgers
See the global fleet of dredgers tracked on MarineRadar with live AIS data.
Departure Port
Port of KONTA
Port traffic, arrivals and live vessel positions for KONTA (GNBFA).
Destination Port
Port of GUIRIA
Arrivals, berth specifications, and live vessel traffic for GUIRIA (VEGUI).

About HAO HAI 306

Identity · Ownership · Class · Route

HAO HAI 306 — Dredger

Built in 1991, with a gross tonnage of 199 GT, and a dead weight of 599 tonnes, HAO HAI 306 is a dredger registered under the United Republic of Tanzania flag. The vessel is built by OKAJIMA SHIPBUILDING - MATSUYAMA, JAPAN.

HAO HAI 306 route and voyage history

HAO HAI 306 is currently on a voyage from KONTA to GUIRIA with an estimated arrival on 2026-06-23T21:25:00Z. The live route and current course of HAO HAI 306 are shown on the bridge map above, updated whenever the vessel is in range of a coastal AIS receiver or a satellite pass. View HAO HAI 306's full route replay to see voyage history, course changes, and port-by-port movement.

Vessel class and identifiers

Vessels in the same class as HAO HAI 306 can be seen in the Similar Vessels section above or in the full dredger fleet at /vessel-type/military-special.

Frequently Asked Questions

What are the identifiers for HAO HAI 306?+
HAO HAI 306 broadcasts MMSI 677070100 and is registered as IMO 1104059, with call sign 51M801. 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 HAO HAI 306?+
HAO HAI 306 is classified as a dredger vessel registered under the TZ flag. The vessel-type classification is derived from the AIS Type field broadcast by the ship's transponder; full dredger fleet at /vessel-type/military-special and full TZ flag list at /flag/tz.
How can I see the live position of HAO HAI 306?+
MarineRadar shows the latest AIS broadcast from HAO HAI 306 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 HAO HAI 306'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 HAO HAI 306?+
As a dredger, HAO HAI 306 sits in the same design class as the other dredgers listed in the Similar Vessels section of the vessel page, or in the full dredger directory at /vessel-type/military-special. HAO HAI 306 has a gross tonnage of 199 GT.

HAO HAI 306 — Key Facts

MMSI
677070100
IMO number
1104059
Call sign
51M801
Vessel type
Dredger
Flag state
TZ
Navigation status
Under way using engine
Current speed
5.5 knots
Course over ground
108.0°
Heading
229°
Last known position
9.1743°, -13.1406°
Destination
GUIRIA
ETA
2026-06-23T21:25:00Z
Departure port
KONTA
Actual time of departure
2026-06-21T03:45:00Z
Current draught
5.1 m
Maximum static draught
0 m
Year built
1991-01-01
Gross tonnage
199
Dead weight
599 t
AIS last updated
2026-06-22T11:46:00Z