Mainstream
Current Status
Where is the vessel?
Mainstream is currently in 29 nm NW of Golden Bay, based on AIS data received about 14h ago.
Latest AIS update:
Current position: 40.26700° S, 172.48843° E (29 nm NW of Golden Bay)
Average speed (last 7 days): Loading…
Average speed (last 30 days): Loading…
Vessel profile: Mainstream is a Fishing Vessel with dimensions 104m x 16m.
This page combines live AIS, route history, probable destination signals, nearby traffic, and port activity for practical vessel monitoring.
The current position of vessel Mainstream is -40.26700 lat / 172.48843 lng. Updated: 2026-05-19 01:01:41 UTCMore recent position available: 1 h 8 min ago
Free positions are delayed by 14 hours.
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Nearest reference points:
- Near Nelson
- Near Renwick
- Near WAIKAWA
Currently sailing under the flag of New Zealand 
Details:
Live Vessel Mainstream Analytics (details, animations, etc.)
Recent AIS points (UTC):
2026-05-18 22:16:54 UTC · -40.37608, 172.18015 · SOG 5 kn · COG 62°2026-05-18 22:24:41 UTC · -40.37030, 172.19283 · SOG 5.1 kn · COG 62°
2026-05-19 00:10:42 UTC · -40.28552, 172.35367 · SOG 3.6 kn · COG 52°
2026-05-19 01:01:41 UTC · -40.26700, 172.48843 · SOG 11.2 kn · COG 89°