MASTER HAI

Fishing Vessel · IMO 8939477 · MMSI 367454140 · Last UTC 2026-03-10 22:16 UTC

Average Speed (60D)

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MASTER HAI

Fishing Vessel

Position time: 2026-03-10 22:16 UTC

Flag: usa

Country: United States of America

IMO: 8939477

MMSI: 367454140

GT: 170

Length: 28 m

Width: 9 m

Year: 1995

Call sign: WDF4637

Destination is not available in AIS.

AIS refresh is typically every 4–6 hours, sometimes up to 1–2 days.

Track window: last 60 days

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Nearest known locations from geocache labels around the vessel.

Nearby locations are being calculated.

Modeled destinations using route history and peer traffic context.

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Inferred port calls from sparse AIS snapshots.

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How often is this page updated?

AIS updates are usually every 4–6 hours. In low-coverage areas delays up to 1–2 days are possible.

Why are some vessel fields missing?

Some AIS transponders do not transmit complete static metadata.

How accurate are destinations and port calls?

These are probabilistic model outputs and should be treated as signals, not confirmations.