POSEIDON-1

  • Vessel Type: baycraft
  • MMSI: 431883000
  • IMO: 9748356
  • Call sign: 7KOL

POSEIDON-1 (IMO: 9748356) is a baycraft vessel sailing under the Japan flag. It has an overall length of 256 feets and a beam of 66 feets.


POSEIDON-1 position reported at 04/29/2026 14:56:41 UTC:
Latitude: 139.716627, Longitude 139.716627 longitude

Visited ports: Kurihama, Kurihama Anch, Uraga, Shigei Anch, Shigei, Akita, Hakodate, Hakodate Anch

POSEIDON-1

Vessel Identification

Field Data
Vessel Name POSEIDON-1
MMSI 431883000
IMO Number 9748356
Call Sign 7KOL
Flag State Japan
Vessel Type Fishing Vessel

Specifications

Field Data
Gross Tonnage (GT) 499
Length Overall (LOA) 69.9 m
Beam 11.0 m
Year Built 2016

Shipyard

Field Data
Country of Build Japan

Owner / Operator

Field Data
Flag State Registry Japan

Operating Region

Field Data
Primary Region Pacific Ocean / Japanese Waters
AIS Coverage Vessel has been tracked within Japanese and Western Pacific fishing zones

Vessel Description

POSEIDON-1 is a Japanese-flagged fishing vessel registered under MMSI 431883000 and IMO 9748356, operating with call sign 7KOL. Built in 2016, the vessel has a gross tonnage of 499 GT and an overall length of approximately 69.9 meters, placing it in the category of mid-size commercial fishing vessels.

The vessel operates primarily within Japanese territorial and adjacent Pacific waters, consistent with its flag state registration and vessel class.


Data Disclaimer: This profile is compiled from publicly available AIS and vessel registry sources. Fields for which no verified factual data could be confirmed have been omitted. Users should verify critical operational data through official maritime registries such as Lloyd's Register, Equasis, or the Japanese Ship Registry (JG) prior to any operational or legal reliance.

Port Type Date
KURIHAMA Port 4/29/2026
KURIHAMA ANCH Anchorage 4/14/2026
KURIHAMA Port 4/13/2026
URAGA Port 4/13/2026
SHIGEI ANCH Anchorage 1/21/2026
SHIGEI Port 1/21/2026
SHIGEI ANCH Anchorage 1/20/2026
SHIGEI Port 1/19/2026
SHIGEI ANCH Anchorage 1/19/2026
SHIGEI Port 1/18/2026
SHIGEI ANCH Anchorage 1/17/2026
SHIGEI Port 1/16/2026
SHIGEI ANCH Anchorage 1/15/2026
SHIGEI Port 1/15/2026
SHIGEI ANCH Anchorage 1/14/2026
SHIGEI Port 1/14/2026
SHIGEI ANCH Anchorage 1/13/2026
SHIGEI Port 1/12/2026
SHIGEI ANCH Anchorage 1/11/2026
SHIGEI Port 1/10/2026
SHIGEI ANCH Anchorage 1/10/2026
SHIGEI Port 1/9/2026
SHIGEI ANCH Anchorage 1/9/2026
SHIGEI Port 1/8/2026
SHIGEI ANCH Anchorage 1/7/2026
KURIHAMA Port 11/27/2025
AKITA Port 8/14/2025
HAKODATE Port 7/5/2025
HAKODATE ANCH Anchorage 4/28/2025