FORTIS
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
| IMO | 8935407 |
| MMSI | 273447370 |
| Flag | RUS |
| Type | — |
| Callsign | UDYW |
| Last position | 17 July 2026 19:50 UTC |
Observation status
Last AIS transmission observed 15 days ago. This length of silence is notable for a vessel of this type and warrants observation.
Activity summary
| Observations recorded | 187 |
| First observed | 13 July 2026 |
| Most recent observation | 26 July 2026 |
Last known position
| Coordinates | 41.4550° N, 30.2492° E |
| Date last observed | 26 July 2026 |
This vessel was last observed transmitting AIS from the Black Sea area before going dark. Subsequent movements are not visible to Dark Fleet Watch.
Track and movement
NO VERIFIED IMAGE
IMO 8935407 — vessel type silhouette
Vessel previously named EMERALD.
Dark Fleet Watch displays only photographs verified against the vessel's IMO. Where no verified photograph is held, a silhouette of the vessel's general type is shown in its place. IMO numbers are permanent identifiers; vessel names and flags can change through sale, reflag, or evasion of monitoring.
Live position, recent track, and proactive alerts are available with an analyst subscription. Contact contact@darkfleetwatch.com.
Sanctions and regulatory listings
| GUR_UA | designated 04 June 2026 |
Recent AIS gaps
| 18 Jul 2026 01:30 UTC | 203h 21m gap, travelled 29.0 nm |
| 15 Jul 2026 21:37 UTC | 45h 48m gap, travelled 231.0 nm |
| 13 Jul 2026 18:09 UTC | 42h 7m gap, travelled 336.3 nm |
| 03 Jul 2026 11:03 UTC | 246h 27m gap, travelled 334.3 nm |
| 30 Jun 2026 19:07 UTC | 49h 58m gap, travelled 233.8 nm |
| 26 May 2026 10:03 UTC | 249h 57m gap, travelled 28.3 nm |