TheMaritime.net
Dry Bulk Freight Index2,490 -1.3%Capesize3,538 -2.8%Panamax2,124 +0.7%Dirty Tanker Index1,935 +1.1%Supramax1,668 -0.1%Clean Tanker Index1,280 -1.4%Handysize947 +0.2%Dry Bulk Freight Index2,490 -1.3%Capesize3,538 -2.8%Panamax2,124 +0.7%Dirty Tanker Index1,935 +1.1%Supramax1,668 -0.1%Clean Tanker Index1,280 -1.4%Handysize947 +0.2%Dry Bulk Freight Index2,490 -1.3%Capesize3,538 -2.8%Panamax2,124 +0.7%Dirty Tanker Index1,935 +1.1%Supramax1,668 -0.1%Clean Tanker Index1,280 -1.4%Handysize947 +0.2%Dry Bulk Freight Index2,490 -1.3%Capesize3,538 -2.8%Panamax2,124 +0.7%Dirty Tanker Index1,935 +1.1%Supramax1,668 -0.1%Clean Tanker Index1,280 -1.4%Handysize947 +0.2%Dry Bulk Freight Index2,490 -1.3%Capesize3,538 -2.8%Panamax2,124 +0.7%Dirty Tanker Index1,935 +1.1%Supramax1,668 -0.1%Clean Tanker Index1,280 -1.4%Handysize947 +0.2%Dry Bulk Freight Index2,490 -1.3%Capesize3,538 -2.8%Panamax2,124 +0.7%Dirty Tanker Index1,935 +1.1%Supramax1,668 -0.1%Clean Tanker Index1,280 -1.4%Handysize947 +0.2%
Bulk Carrier🇯🇵 JapanActive

TATSURYOU

IMO
9901233
MMSI
431016257
Call Sign
JD4892

Technical Specifications

Key Figures

Gross Tonnage
598GT
Deadweight
1,700DWT
Length Overall
69.98m
Beam
12m
Year Built
2021

Live Tracking

Current Position

Live AIS · 12 d ago
Track · last 4 h
Position
33.961°N · 130.656°E
Speed
11.3 kn
Course
90°
Status
Under way using engine
Destination JP KND/EETA Jun 20, 08:00 AMDraught 4.0 m

Intelligence

Risk & Sustainability

Risk scoreLow
95/ 100
Safety95
Compliance95
Environment95
Carbon intensity · estimatedE

This ship has no verified emissions report. We estimate a band E from its segment, size and age (100% confidence).

Estimate, not a reported figure. Within one band 95% of the time on reported peers.

Operational Status

Activity

Under wayLow confidenceFix 11 days ago

Making way at sea speed on its latest broadcast.

Speed
11.3 kn
Nav status
Under way using engine
Last broadcast
11 days ago
Hull age
5 yr

Read from the single most-recent AIS broadcast we hold for this hull — we keep no position history, so this is a point-in-time posture, not a dwell inference. Derived in-house from our own AIS feed; weight it by the broadcast age above.

Composite Risk

Risk Score

36/100
Moderate risk60% component coverage

Some elevated factors — typically age or a lower-graded flag — but no acute ship-specific flag.

PSC detentionsno data
Sanctions exposureno data
Dark-fleet signal80
Hull age0
Flag register0

A coverage-weighted blend of the 3 components we could read for this hull — the weights renormalise over only the components present, so a thin read is never inflated and a hull is never credited a “safe 0” for a signal it has no row for. Higher means riskier. Derived in-house from government-open port-State-control, flag, sanctions and our own vessel data; weight it by the coverage above.

Estimated

Capacity & Classification

Cargo capacity at draughtMedium confidence
~1,700t at summer draught

Bulker · summer draught 3.82 m · 5.9 t per cm immersion

Estimated intake by draught
2.67 m~1,020 t
2.86 m~1,133 t
3.06 m~1,247 t
3.25 m~1,360 t
3.44 m~1,473 t
3.63 m~1,587 t
3.82 m~1,700 t
Design draught looks implausible for this class and size — the figures above are anchored to it, so treat them with extra caution.

Estimate only — modelled from deadweight (deadweight only) using a first-principles hydrostatic model, not measured hydrostatic tables. The design draught it is anchored to is unreliable across the fleet.

Type classificationConflict
Declared
Bulker
Inferred from size
Bulker

density DWT/GT=2.84 is physically implausible for any cargo ship (declared bulker) — likely a tonnage data error

DWT/GT 2.84Beam/LOA 0.171Declared type: Bulk Carrier

The declared type conflicts with the class implied by the vessel’s size signals — a possible mis-declaration. Inferred via our shared size-based classifier.

Transparency

Risk signals

Behavioural flags raised against this vessel — each shown with the raw evidence behind it. Derived in-house from data we are entitled to publish; informational, not a determination of wrongdoing.

Type vs. size mismatchhighstrength 0.95

Declared type contradicts the size-implied class

Audit Confidence
0.95
Beam Loa Ratio
0.172
Deadweight
1,700
Declared Class
BULKER
Declared Type
Bulk Carrier
Dwt Gt Ratio
2.843
Gross Tonnage
598
Reason
density DWT/GT=2.84 is physically implausible for any cargo ship (declared bulker) — likely a tonnage data error
Size Implied Class
BULKER

Method: declared type vs size-implied class (DWT/GT density + beam/LOA fullness). Source: vessel_type_audit (sibling P3#3 job; shared coarse_class classifier).

Signals are a current-state view: a flag clears once the vessel stops tripping its detector. These are screening indicators, not a substitute for your own due diligence.

Commercial

Voyage Estimate

From 1,700 DWT · ~9 t/day · bunker @ live VLSFO.

Explore More

Similar Vessels

Community

Vessel Comments