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 |