NARVAL — Know Your Vessel

Updated: 2026-07-26 | Source: ship.rootz.global | Data: OFAC, EIA, EU MRV, GFW, AIS, USCG
Flag State
Russia
Type
Offshore Tug

Present Location

Last seen at
KALININGRAD
RUS
Arrived
2026-07-22
Departed
2026-07-22
4d ago

Risk Assessment

Sanctions Status

ProgramDesignatedFlagTypeTonnage
RUSSIA-EO14024] [PEESA-EO14039RussiaOffshore Tug-0-

Remarks: Other Vessel Call Sign UBMQ9; Secondary sanctions risk: See Section 11 of Executive Order 14024.; Vessel Registration Identification IMO 9171876; Linked To: FEDERAL STATE BUDGETARY INSTITUTION MARINE RESCUE SERVICE.

Voyage Pattern

Port Visits
283
Avg Dwell
2311h
96d per port
Port Utilization
100%
time in port

Primary route: SVETLY → KALININGRAD → RUS-181

Data period: 2023-05-16 to 2026-07-22

PortCountryVisits
SVETLYRUS19
KALININGRADRUS19
RUS-181RUS15
BALTIYSKRUS3
RUS-139RUS2

Recent port calls:

ArrivalDeparturePortCountryDuration
2026-07-222026-07-22KALININGRADRUS0.4d
2026-06-182026-07-13RUS25.3d
2026-06-182026-07-13RUS25.3d
2026-06-182026-07-13RUS25.3d
2026-06-182026-07-13RUS25.3d
2026-06-182026-07-13RUS25.3d
2026-06-182026-07-13RUS25.3d
2026-06-182026-07-13RUS25.3d
2026-06-182026-07-13RUS25.3d
2026-06-182026-07-13RUS25.3d
2026-06-182026-07-13RUS25.3d
2026-06-182026-07-02RUS13.9d
2026-06-182026-07-02RUS13.9d
2026-06-182026-07-02RUS13.9d
2026-06-182026-07-02RUS13.9d
2026-06-182026-07-02RUS13.9d
2026-06-182026-07-02RUS13.9d
2026-06-182026-07-02RUS13.9d
2026-06-182026-07-02RUS13.9d
2026-06-182026-07-02RUS13.9d

Loitering Events

165 events, 2054 hours total (stationary at sea — possible STS transfers)

StartHoursPositionSpeedRisk Zone
2025-12-10255.5, 20.10.5 kn
2025-12-10455.5, 20.21.4 kn
2025-12-09155.5, 20.10.5 kn
2025-12-09555.5, 20.11.3 kn
2025-12-09255.5, 20.21.2 kn
2025-12-09455.5, 20.21.7 kn
2025-12-09255.5, 20.21.7 kn
2025-12-08555.5, 20.21.5 kn
2025-12-08655.5, 20.20.7 kn
2025-12-08355.5, 20.21.8 kn

STS Encounter Detection

Other vessels detected loitering at the same position and time (within ~30nm, overlapping window)

2023-07-10 — 55.5, 20.1

VesselIMOStatusDurationSpeed
MEKHANIK KRASKOVSKIY8904458SANCTIONED46h0.0 kn
MEKHANIK KRASKOVSKIY8904458SANCTIONED4h0.3 kn

2023-07-08 — 55.5, 20.2

VesselIMOStatusDurationSpeed
MEKHANIK PYATLIN8904434SANCTIONED25h0.0 kn
MEKHANIK KRASKOVSKIY8904458SANCTIONED46h0.0 kn

2023-07-07 — 55.5, 20.2

VesselIMOStatusDurationSpeed
MEKHANIK PYATLIN8904434SANCTIONED25h0.0 kn
MEKHANIK PYATLIN8904434SANCTIONED23h0.0 kn

2023-07-06 — 55.5, 20.2

VesselIMOStatusDurationSpeed
MEKHANIK PYATLIN8904434SANCTIONED23h0.0 kn

2023-07-05 — 55.5, 20.2

VesselIMOStatusDurationSpeed
MEKHANIK PYATLIN8904434SANCTIONED17h0.0 kn
MEKHANIK PYATLIN8904434SANCTIONED8h0.1 kn

2023-07-01 — 55.5, 20.2

VesselIMOStatusDurationSpeed
MEKHANIK PYATLIN8904434SANCTIONED17h0.0 kn

2023-06-30 — 55.5, 20.2

VesselIMOStatusDurationSpeed
MEKHANIK PYATLIN8904434SANCTIONED17h0.0 kn
MEKHANIK PYATLIN8904434SANCTIONED30h0.1 kn
MEKHANIK KRASKOVSKIY8904458SANCTIONED36h0.0 kn

2023-06-29 — 55.5, 20.2

VesselIMOStatusDurationSpeed
MEKHANIK PYATLIN8904434SANCTIONED30h0.1 kn
MEKHANIK KRASKOVSKIY8904458SANCTIONED36h0.0 kn
MEKHANIK KRASKOVSKIY8904458SANCTIONED58h0.0 kn

2023-06-28 — 55.5, 20.2

VesselIMOStatusDurationSpeed
MEKHANIK KRASKOVSKIY8904458SANCTIONED58h0.0 kn

2023-06-26 — 55.5, 20.2

VesselIMOStatusDurationSpeed
MEKHANIK KRASKOVSKIY8904458SANCTIONED58h0.0 kn

2023-06-25 — 55.5, 20.2

VesselIMOStatusDurationSpeed
MEKHANIK KOTTSOV8904410SANCTIONED11h0.0 kn
MEKHANIK KRASKOVSKIY8904458SANCTIONED13h0.2 kn
MEKHANIK KOTTSOV8904410SANCTIONED39h0.0 kn

2023-06-25 — 55.5, 20.3

VesselIMOStatusDurationSpeed
MEKHANIK KOTTSOV8904410SANCTIONED11h0.0 kn

2023-06-24 — 55.5, 20.2

VesselIMOStatusDurationSpeed
MEKHANIK KOTTSOV8904410SANCTIONED39h0.0 kn

2023-06-23 — 55.5, 20.3

VesselIMOStatusDurationSpeed
MEKHANIK KOTTSOV8904410SANCTIONED39h0.0 kn
MEKHANIK PYATLIN8904434SANCTIONED23h0.0 kn

2023-06-23 — 55.5, 20.2

VesselIMOStatusDurationSpeed
MEKHANIK KOTTSOV8904410SANCTIONED39h0.0 kn

2023-06-22 — 55.5, 20.3

VesselIMOStatusDurationSpeed
MEKHANIK PYATLIN8904434SANCTIONED23h0.0 kn

2023-06-21 — 55.5, 20.3

VesselIMOStatusDurationSpeed
MEKHANIK PYATLIN8904434SANCTIONED25h0.0 kn
MEKHANIK PYATLIN8904434SANCTIONED23h0.0 kn
MEKHANIK KRASKOVSKIY8904458SANCTIONED36h0.1 kn

2023-06-18 — 55.5, 20.3

VesselIMOStatusDurationSpeed
MEKHANIK KOTTSOV8904410SANCTIONED27h0.0 kn
MEKHANIK KRASKOVSKIY8904458SANCTIONED36h0.1 kn

2023-06-16 — 55.4, 20.3

VesselIMOStatusDurationSpeed
MEKHANIK KOTTSOV8904410SANCTIONED27h0.0 kn
MEKHANIK KOTTSOV8904410SANCTIONED36h0.0 kn

2023-06-15 — 55.4, 20.3

VesselIMOStatusDurationSpeed
MEKHANIK PYATLIN8904434SANCTIONED27h0.1 kn

2023-06-11 — 55.4, 20.3

VesselIMOStatusDurationSpeed
MEKHANIK PYATLIN8904434SANCTIONED27h0.1 kn
MEKHANIK PYATLIN8904434SANCTIONED92h0.0 kn
MEKHANIK KRASKOVSKIY8904458SANCTIONED68h0.0 kn

3 unique vessels encountered, 3 sanctioned

Data sources: OFAC SDN, Global Fishing Watch. All records cryptographically attested on Polygon.

Data sources: U.S. Treasury (OFAC SDN), U.S. Energy Information Administration, European Maritime Safety Agency (EU MRV), U.S. Coast Guard (PSIX), Global Fishing Watch (GFW satellite AIS), AISStream.io. All data cryptographically attested on Polygon blockchain.

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