General Cargo🇹🇿 TanzaniaActive

HOWA MARU

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MMSI: 677068400
Call Sign: 5IM784

Technical Specifications

Key Figures

Gross Tonnage

498GT

Deadweight

1,500DWT

Length Overall

75.85m

Beam

12m

Year Built

1995

Intelligence

Risk & Sustainability

Risk scoreHigh

58/ 100

Safety38

Compliance95

Environment38

Composite Risk

Risk Score

90/100

High riskLow confidence40% component coverage

Strong, corroborated adverse evidence — a detention, sanctions exposure or a dark-fleet signal.

PSC detentionsno data

Sanctions exposureno data

Dark-fleet signalno data

Hull age100

Flag register75

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 draughtMedium confidence

~1,500t at summer draught

Other · summer draught 3.93 m · 6 t per cm immersion

Estimated intake by draught

2.75 m~794 t

2.95 m~911 t

3.15 m~1,029 t

3.34 m~1,147 t

3.54 m~1,265 t

3.74 m~1,382 t

3.93 m~1,500 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.

Commercial