General Cargo🇯🇵 JapanActive

HOUEI MARU NO.1

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IMO: 9840764
MMSI: 431010605
Call Sign: JD4306

Technical Specifications

Key Figures

Gross Tonnage

499GT

Deadweight

1,600DWT

Length Overall

70m

Beam

13m

Draught

Year Built

2017

Intelligence

Risk & Sustainability

Risk scoreLow

90/ 100

Safety88

Compliance95

Environment88

Composite Risk

Risk Score

10/100

Low riskLow confidence40% component coverage

No strong adverse signal on the components we could read for this hull.

PSC detentionsno data

Sanctions exposureno data

Dark-fleet signalno data

Hull age16

Flag register0

A coverage-weighted blend of the 2 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. This headline is flagged low-confidence (a thin or structural-only read) and should not be treated as a verdict. 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 draughtHigh confidence

~1,600t at summer draught

Other · summer draught 5 m · 5.4 t per cm immersion

Estimated intake by draught

3.5 m~785 t

3.75 m~921 t

4 m~1,057 t

4.25 m~1,192 t

4.5 m~1,328 t

4.75 m~1,464 t

5 m~1,600 t

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

Commercial