MAINSTREAM

  • Vessel Type: Other
  • MMSI: 512003817
  • IMO: 8729676
  • Call sign: ZMAK

MAINSTREAM (IMO: 8729676) sailing under the New Zealand flag.


MAINSTREAM position reported at 04/29/2026 03:28:27 UTC:
Latitude: 172.719820, Longitude 172.719820 longitude

Visited ports: Lyttelton

MAINSTREAM

Vessel Identification

Field Data
Vessel Name Mainstream
MMSI 512003817
IMO Number 8729676
Call Sign ZMAK
Flag State New Zealand
Vessel Type Fishing Vessel

Specification

Field Data
Gross Tonnage 296 GT
Year Built 1989

Shipyard

Field Data
Build Year 1989

Owner / Operator

Field Data
Registered Flag New Zealand

Operating Region

Field Data
Primary Region New Zealand Waters / South Pacific Ocean
Flag Registry New Zealand

Vessel Description

MAINSTREAM is a New Zealand-registered fishing vessel operating under call sign ZMAK with MMSI 512003817 and IMO number 8729676. Built in 1989, the vessel operates in New Zealand and South Pacific waters under the New Zealand flag.


Data Limitation Notice: Detailed specifications including dimensions, propulsion system, navigation/communications equipment, and current owner/operator details could not be verified from publicly available factual sources at the time of this profile. Users are advised to consult New Zealand Maritime Authority (Maritime NZ), Lloyd's Register, or IHS Markit Sea-web for complete and current records.

Port Type Date
LYTTELTON Port 4/29/2026