Dredger 🇯🇵Japan

BIG BLUE

MMSI 431010458

3.2 km SW of Narashino, Japan

Last seen 30 Sep, 04:08 UTC

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35.6534° N, 139.9853° E

Speed5.2kn

Course353°

Voyage

Speed: 5.2 kn
Course: 353°
Position: 35.6534° N, 139.9853° E
Last report: 30 Sep 2026, 04:08 UTC30 Sep, 04:08 UTC
Nearest port: Narashino3.2 km SW of the port

Particulars

MMSI: 431010458
Flag: 🇯🇵 Japan
Type: DredgerAIS type 33
Length: 56 m
Beam: 23 m

Not broadcast: destination, call sign, IMO number and draught.

About BIG BLUE

BIG BLUE (MMSI 431010458) is a dredger registered in Japan. It is 56 m long and 23 m wide. Its most recent AIS position, received on 30 Sep 2026 at 04:08 UTC, placed it 3.2 km SW of Narashino, Japan. It was moving at 5.2 knots on a course of 353°.

Frequently asked questions

Where is BIG BLUE now?

BIG BLUE was last reported 3.2 km SW of Narashino, Japan on 30 Sep 2026 at 04:08 UTC. It was moving at 5.2 knots on a course of 353°.

What type of ship is BIG BLUE?

BIG BLUE is a dredger. It is 56 m long and 23 m wide.

What is the MMSI number of BIG BLUE?

The MMSI of BIG BLUE is 431010458.

What flag does BIG BLUE fly?

BIG BLUE sails under the flag of Japan (JP).

Vessels nearby

Other ships reported close to BIG BLUE in the last 24 hours.

ASAKA 🇯🇵 Cargo → JP YKK OFF1.8 km away · Moored ZHOUSHUNAN 5 🇵🇦 Cargo → JP FNB OFF1.9 km away · Stopped CHIKOU 🇯🇵 Tug → CLASS B2.1 km away · 4.4 kn KAMOME MARU NO.1 🇯🇵 Cargo → CLASS B2.1 km away · 10.8 kn SUIKOU 🇯🇵 Cargo → JP YOK XX NGI2.1 km away · 8.8 kn DAI8 AOKI 🇯🇵 Other → CLASS B2.1 km away · Stopped

Show 6 more

SHOTOKU MARU NO.2 🇯🇵 Cargo → CLASS B2.2 km away · 8.8 kn AMBER JACK 🇯🇵 Other 2.2 km away · Stopped XIN HAI 131 🇧🇿 Cargo → JP FNB2.3 km away · Moored HAKKOMARU 🇯🇵 Tug → CLASS B2.4 km away · Stopped NISSHO MARU 🇯🇵 Tanker 2.4 km away · 3.9 kn RISUN 9 🇯🇲 Cargo → JP FNB2.4 km away · Moored

Other vessels named BIG BLUE

Ship names are not unique — check the MMSI or IMO to be sure you have the right one.

BIG BLUE 🇨🇾 Passenger Stopped BIG BLUE 🇪🇸 Pleasure craft → CLASS BStopped BIG BLUE 🇬🇧 Sailing → CLASS B4.8 kn BIG BLUE 🇺🇸 Passenger → US^0WT6 → ?? ???21.0 kn BIG BLUE 🇺🇸 Pleasure craft 1.2 kn BIG BLUE 🇭🇷 Pleasure craft → CLASS B45.2 kn BIG BLUE 🇳🇱 Sailing 5.1 kn BIG BLUE 🇬🇧 Pleasure craft → CLASS B23.7 kn BIG BLUE 🇵🇱 Sailing Stopped BIG BLUE 🇺🇸 Pleasure craft Stopped BIG BLUE 🇺🇸 Pleasure craft 19.4 kn BIG BLUE 🇩🇰 Sailing 4.5 kn

Similar special-purpose vessels

Active special-purpose vessels of a similar size (39–73 m).

All special-purpose vessels

OKEANOS EXPLORER 🇺🇸 Special purpose → HONOLULU, HIMoored ERIN ELIZABETH 🇺🇸 Special purpose → US^0Y2V → 0Y2V7.4 kn NAVE GREGORETTI 🇮🇹 Special purpose 13.1 kn LEENDERT 🇳🇱 Special purpose → MARKEN → I1.5 kn DE JONN 🇳🇱 Special purpose → IJLSTMoored TUIKKU 🇫🇮 Special purpose → UUSIKAUPUNKIStopped

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