TRISTAR JISHA — Know Your Vessel

Updated: 2026-07-25 | Source: ship.rootz.global | Data: OFAC, EIA, EU MRV, GFW, AIS, USCG
Flag State
LIBERIA
Type
Oil tanker
Built
2014
12 years old
DWT
25,000

Present Location

Status
Location Unknown
No AIS position or port visit data available

Risk Assessment

Carbon Intensity (CII)

Rating (2023)
Unrated
CO2 Emissions
5,131
tonnes/year
Distance
18,587
nm/year
YearRatingRatio
2023Unrated
2022Unrated
2021Unrated
2020Unrated
2019Unrated

EU MRV 2023: 5,131 t CO2, 1,630 t fuel, 276.04 kg CO2/nm

Voyage Pattern

Port Visits
99
Avg Dwell
121h
5d per port
Port Utilization
64.6%
time in port

Primary route: MAZATLAN → TOPOLOBAMPO → ACAPULCO

Data period: 2023-07-09 to 2025-08-20

PortCountryVisits
MAZATLANMEX11
TOPOLOBAMPOMEX3
ACAPULCOMEX3
PICHILINGUEMEX2
PANAMA CANAL ANCHORAGEPAN2

Recent port calls:

ArrivalDeparturePortCountryDuration
2025-08-172025-08-20USA3.4d
2025-08-162025-08-17USA1d
2025-08-102025-08-10GATUN LAKE ANCHORAGEPAN0.2d
2025-08-082025-08-10BALBOAPAN2.4d
2025-07-262025-08-08BALBOAPAN12.5d
2025-07-222025-07-25ESMERALDASECU2.7d
2025-07-192025-07-21LA LIBERTADECU2.7d
2025-07-162025-07-17PANAMA CANAL ANCHORAGEPAN0.3d
2025-07-162025-07-16MANZANILLOPAN0.7d
2025-07-082025-07-10HOUSTONUSA2.3d
2025-06-192025-06-20BANCO DEL HOYO ANCHORAGEESP0.2d
2025-06-162025-06-19HUELVAESP3.1d
2025-06-152025-06-16GIBRALTARGIB0.4d
2025-06-072025-06-10FRA3.1d
2025-05-312025-06-04MAR4.2d
2025-05-132025-05-16USA2.9d
2025-05-052025-05-06BOSTONUSA1.2d
2025-05-042025-05-05BOSTONUSA1.2d
2025-05-012025-05-02BREWER COVE HAVENUSA1.9d
2025-04-292025-04-29USA0.8d

Loitering Events

15 events, 64 hours total (stationary at sea — possible STS transfers)

StartHoursPositionSpeedRisk Zone
2026-04-24355.3, 5.70.8 kn
2025-12-24149.4, -6.41.6 kn
2025-12-24249.4, -6.21.9 kn
2025-12-22352.9, -5.41.1 kn
2025-12-21153.4, -5.41.8 kn
2025-12-14250.5, 0.91.8 kn
2025-10-28346.6, -3.81.1 kn
2025-06-20536.2, -6.61.6 kn
2025-06-15536.2, -4.51.3 kn
2025-06-112840.4, 6.90.4 kn

STS Encounter Detection

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

2025-06-20 — 36.2, -6.6

VesselIMOStatusDurationSpeed
NAVIGATOR GRACE9531478Clean10h0.8 kn

2025-06-15 — 36.2, -4.5

VesselIMOStatusDurationSpeed
SAKURA PRINCESS9358541Clean8h0.6 kn

2 unique vessels encountered, 0 sanctioned

USCG Registration

StatusActive
Call SignD5FZ8
Deficiency Count0
Detention Count0
Last Exam

Data sources: USCG CGMIX, EU MRV (EMSA), CII computed, 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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