DISCOVERY BAY 20

Unknown vessel type · IMO 8916968 · MMSI 477995045 · Last UTC 2026-03-14 08:44 UTC

Average Speed (60D)

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DISCOVERY BAY 20

Unknown vessel type

Position time: 2026-03-14 08:44 UTC

Flag: HK

Country: Hong Kong

IMO: 8916968

MMSI: 477995045

GT: 250

Length: 35 m

Width: 10 m

Call sign: VRS4168

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.

Destination candidates are loading.

Inferred port calls from sparse AIS snapshots.

Port call inference is loading.

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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.