Dark Fleet Watch

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H.CONSTANCE

D E S I G N A T E D  ·  T R A C K E D  ·  R E P O R T E D

IMO9237773
MMSI352002009
FlagPAN
Type—
Callsign3E2177
Last position27 September 2026 23:29 UTC

Observation status

No AIS transmissions observed since this vessel was added to the Dark Fleet Watch watchlist. This vessel's transmission pattern is consistent with sustained evasion of monitoring.

Activity summary

Observations recorded0
First observed—
Most recent observation—

Track and movement

H.CONSTANCE

H.CONSTANCE — IMO 9237773
Photograph from Dark Fleet Watch archive.
Vessel previously named H. CONSTANCE.

Vessel names may differ from the photograph. IMO numbers are permanent identifiers; vessel names and flags can change through sale, reflag, or evasion of monitoring.

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Sanctions and regulatory listings

OFAC_SDN designated 08 May 2026

Recent AIS gaps

17 Sep 2026 05:57 UTC 257h 31m gap, travelled 1243.5 nm