Fishing vessel 🇯🇵Japan

KOUYOUMARU

MMSI 431017184

62 km S of South Busan, South Korea

Last seen 14 Nov, 08:28 UTC

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34.5318° N, 129.3326° E

Speed8.0kn

Course49°

DestinationCLASS B

Voyage

Destination: CLASS B
Speed: 8.0 kn
Course: 49°
Position: 34.5318° N, 129.3326° E
Last report: 14 Nov 2026, 08:28 UTC14 Nov, 08:28 UTC
Nearest port: South Busan62 km S of the port

Particulars

MMSI: 431017184
Flag: 🇯🇵 Japan
Type: Fishing vesselAIS type 30

Not broadcast: ETA, call sign, IMO number, dimensions and draught.

About KOUYOUMARU

KOUYOUMARU (MMSI 431017184) is a fishing vessel registered in Japan. Its most recent AIS position, received on 14 Nov 2026 at 08:28 UTC, placed it 62 km S of South Busan, South Korea. It was moving at 8.0 knots on a course of 49°. The crew reported CLASS B as the destination.

Frequently asked questions

Where is KOUYOUMARU now?

KOUYOUMARU was last reported 62 km S of South Busan, South Korea on 14 Nov 2026 at 08:28 UTC. It was moving at 8.0 knots on a course of 49°.

What type of ship is KOUYOUMARU?

KOUYOUMARU is a fishing vessel.

What is the MMSI number of KOUYOUMARU?

The MMSI of KOUYOUMARU is 431017184.

What flag does KOUYOUMARU fly?

KOUYOUMARU sails under the flag of Japan (JP).

Where is KOUYOUMARU going?

KOUYOUMARU reported its destination as CLASS B.

Vessels nearby

Other ships reported close to KOUYOUMARU in the last 24 hours.

UMITERASHI 🇯🇵 Passenger → JP HTK19 km away · 9.5 kn NO2 KAIKOUMARU 🇯🇵 Pleasure craft → CLASS B20 km away · 2.9 kn NO1 KAIKOUMARU 🇯🇵 Pleasure craft → CLASS B20 km away · 3.9 kn MIA LR 🇵🇦 Cargo → CN ZOS → CA VAN20 km away · 13.8 kn BALTIC BAY 🇬🇧 Cargo → SG SIN21 km away · 10.5 kn HENG AN YANG 🇨🇳 Cargo → RUSHA21 km away · 12.3 kn

Show 6 more

TOMINI DESTINY 🇲🇭 Cargo → KR KPO22 km away · 11.6 kn PACIFIC CORAL 🇲🇭 Tanker → CAVAN24 km away · 14.3 kn NO1AKEBONOMARU 🇯🇵 Fishing → CLASS B24 km away · 3.7 kn SHINGYOKUMARU NO.11 🇯🇵 Fishing → CLASS B25 km away · 15.5 kn ESL ASANTE 🇵🇹 Cargo → KRPUS25 km away · 10.1 kn NO21JINYOMARU 🇯🇵 Pleasure craft → CLASS B25 km away · 3.5 kn

Other vessels named KOUYOUMARU

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

KOUYOUMARU 🇯🇵 Fishing → CLASS BStopped KOUYOUMARU 🇯🇵 Pleasure craft → CLASS B21.8 kn KOUYOUMARU 🇯🇵 Fishing → CLASS B6.5 kn KOUYOUMARU 🇯🇵 Fishing → CLASS B7.0 kn KOUYOUMARU 🇯🇵 Tanker Stopped KOUYOUMARU 🇯🇵 Fishing 20.0 kn

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