BOW SAGA — Know Your Vessel

Updated: 2026-07-26 | Source: ship.rootz.global | Data: OFAC, EIA, EU MRV, GFW, AIS, USCG
Flag State
NORWAY
Type
Chemical tanker
Built
2007
19 years old
DWT
25,000

Present Location

Last seen at
TEMA
GHA
Arrived
2024-12-07
Departed
2024-12-11
593d ago

Risk Assessment

Carbon Intensity (CII)

Rating (2022)
Unrated
CO2 Emissions
6,562
tonnes/year
Distance
20,340
nm/year
YearRatingRatio
2022Unrated
2021Unrated
2020Unrated
2019Unrated
2018Unrated

EU MRV 2024: 8,986 t CO2, 2,867 t fuel

Voyage Pattern

Port Visits
99
Avg Dwell
58h
2d per port
Port Utilization
44.7%
time in port
Dark Events
1
24h total

Primary route: HOUSTON → ULSAN → SHANGHAI

Data period: 2023-06-23 to 2024-12-11

PortCountryVisits
HOUSTONUSA22
ULSANKOR7
SHANGHAICHN5
YOKOSUKAJPN3
GATUN LAKE ANCHORAGEPAN3

Recent port calls:

ArrivalDeparturePortCountryDuration
2024-12-072024-12-11TEMAGHA3.6d
2024-11-262024-11-28ALGECIRASESP2.1d
2024-11-132024-11-19GBR5.8d
2024-11-052024-11-13ROTTERDAM MAASVLAKTENLD8.2d
2024-11-042024-11-05NLD0.3d
2024-10-272024-11-04ANTWERPBEL7.7d
2024-10-072024-10-10HOUSTONUSA3.4d
2024-10-042024-10-07USA2.7d
2024-10-032024-10-04HOUSTONUSA1d
2024-10-032024-10-03USA0.3d
2024-10-012024-10-02HOUSTONUSA1d
2024-09-292024-10-01USA2d
2024-09-272024-09-29HOUSTONUSA1.9d
2024-09-262024-09-27HOUSTONUSA1.1d
2024-09-252024-09-26USA0.8d
2024-09-222024-09-25HOUSTONUSA2.1d
2024-09-222024-09-22USA0.7d
2024-09-192024-09-22HOUSTONUSA2.2d
2024-09-182024-09-19USA1.1d
2024-09-132024-09-17USA4.2d

AIS Dark Periods

1 events, 24 hours total darkness

StartEndHoursAIS OffAIS OnDistanceImplied SpeedAnalysis
2024-03-102024-03-1124HIGH RISK ZONE

ESTIMATED — implied speed = straight-line distance / dark hours. Actual route unknown. Reference: loaded VLCC ~12-14 kn, ballast ~15-16 kn, stationary <1 kn = possible STS or anchorage.

Loitering Events

27 events, 1118 hours total (stationary at sea — possible STS transfers)

StartHoursPositionSpeedRisk Zone
2026-05-166325.5, 53.90.1 knHIGH RISK
2026-05-104325.5, 55.00.4 knHIGH RISK
2026-04-1549125.5, 53.80.1 knHIGH RISK
2026-03-2822125.3, 53.70.6 knHIGH RISK
2026-03-263525.5, 53.80.4 knHIGH RISK
2026-03-252925.5, 53.80.4 knHIGH RISK
2026-03-219025.5, 53.70.2 knHIGH RISK
2026-03-203025.6, 53.80.3 knHIGH RISK
2026-02-041-4.5, 40.01.9 kn
2026-02-044-4.5, 40.01.1 kn

STS Encounter Detection

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

2026-05-16 — 25.5, 53.9

VesselIMOStatusDurationSpeed
SC TAIPEI9175535Clean5h0.3 kn
GINGA TIGER9278715Clean21h0.1 kn
PASCO DUJA9318321Clean1h0.3 kn
GINGA PUMA9343780Clean8h0.2 kn
HANYU CAMELLIA9542154Clean10h0.1 kn
MAGIC VICTORIA9608867Clean21h0.1 kn
MAGIC VICTORIA9608867Clean19h0.0 kn
TONG LIN WAN9652014Clean1h0.0 kn
TONG LIN WAN9652014Clean17h0.1 kn

2026-05-10 — 25.5, 55.0

VesselIMOStatusDurationSpeed
SUNDORO9430181Clean11h1.3 kn
SG PEGASUS9494876Clean34h0.1 kn
SG PEGASUS9494876Clean26h0.9 kn
GAMSUNORO9677313Clean4h0.1 kn
HELLAS REVENGER9722637Clean26h0.9 kn
HELLAS REVENGER9722637Clean21h0.2 kn
FUJAIRAH ENERGY9723071Clean35h0.0 kn

2026-04-15 — 25.5, 53.8

VesselIMOStatusDurationSpeed
PASCO DUJA9318321Clean173h0.2 kn
DS OCEAN9330587Clean39h0.0 kn
GINGA PUMA9343780Clean213h0.1 kn
PETALOUDA9367669Clean133h0.2 kn
PETALOUDA9367669Clean74h0.2 kn
ROTTERDAM ENERGY9508859Clean6h0.2 kn
ROTTERDAM ENERGY9508859Clean171h0.1 kn
NAVE ANDROMEDA9580405Clean36h0.5 kn
TONG LIN WAN9652014Clean202h0.0 kn
TONG LIN WAN9652014Clean11h0.8 kn
TONG LIN WAN9652014Clean11h0.2 kn
TONG LIN WAN9652014Clean155h0.3 kn
MAHADAH SILVER9718777Clean8h0.4 kn
MAHADAH SILVER9718777Clean115h0.1 kn
MAHADAH SILVER9718777Clean31h0.0 kn
FUJAIRAH ENERGY9723071Clean42h0.2 kn

2026-03-28 — 25.3, 53.7

VesselIMOStatusDurationSpeed
NAVE ANDROMEDA9580405Clean7h1.1 kn
MAHADAH SILVER9718777Clean16h1.2 kn
MAHADAH SILVER9718777Clean112h0.1 kn
SADAH SILVER9718820Clean3h1.6 kn
SADAH SILVER9718820Clean2h1.9 kn
SADAH SILVER9718820Clean9h0.8 kn
SADAH SILVER9718820Clean3h1.7 kn
SADAH SILVER9718820Clean6h1.3 kn
SADAH SILVER9718820Clean21h0.8 kn
SADAH SILVER9718820Clean8h0.7 kn

18 unique vessels encountered, 0 sanctioned

USCG Registration

StatusActive
Call SignLADM7
Deficiency Count0
Detention Count0
Last Exam

Data sources: USCG CGMIX, EU MRV (EMSA), CII computed, Global Fishing Watch, GFW dark events. 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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