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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%
Work Vessel🇧🇷 BrazilActive

MESTRE DOS MARES

IMO
9329942
MMSI
710006928
Call Sign
PU8420

Technical Specifications

Key Figures

Gross Tonnage
5,448GT
Deadweight
4,380DWT
Length Overall
93.45m
Beam
22.06m
Draught
5.5m
Year Built
2006

Live Tracking

Current Position

Live AIS · 3 d ago
Track · last 10 d
Position
23.145°S · 43.091°W
Speed
8.6 kn
Course
174°
Status
Under way using engine
Destination RIO DE JANEIROETA Jun 27, 09:00 AMLaden · 6.0 m

Where it waited most

Most time stopped at Rio De Janeiro 43 h across 3 stays.

  1. 1
    Rio De Janeiro43 h · 3×

Derived from the AIS track — runs of near-zero speed (anchored, moored or drifting) snapped to the nearest port. Builds up as we observe the vessel.

Underway to

Rio De Janeiro

BrazilAIS: RIO DE JANEIRO
Distance
16 nm
sea route
ETA (computed)
at 9 kn
Speed now
8.6 kn
Under way using engine
Crew ETA
not reported

Resolved from the live AIS destination. Distance is the real sea route (around land and through canals); the computed ETA is at the vessel’s passage speed. A destination is the crew’s stated intent, not a confirmed fixture.

Intelligence

Risk & Sustainability

Risk scoreMedium
77/ 100
Safety68
Compliance95
Environment68
Recent port calls

AIS-derived from our live feed.

Operational Status

Activity

Under wayFix 2 days ago

Making way at sea speed on its latest broadcast.

Speed
8.6 kn
Nav status
Under way using engine
Last broadcast
2 days ago
Hull age
20 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.

Port calls

1 recent · AIS-detected

Arrivals, time in port and the load/discharge inferred from the draught change — detected from AIS track history. An open call means the vessel is still in port (no departure observed yet).

  1. no cargo change
    · 19 h in port· draught 6.06.0 m

Method: each call is a run of fixes inside a port’s geofence confirmed by a stop (or an AIS gap); load/discharge is the sign of the draught delta over the call. Indicative — arrivals before our AIS history began read from the first observation.

Where it waits

1 port · 19 h total

Time-in-port summed by port from the AIS-detected port-call history — the ports this vessel has spent the most time at, longest first.

  1. 19 h
    1 call · 19 h avg

Based on 1 completed call observed since — open calls (no departure yet) are excluded. The distribution sharpens as AIS history accrues.

Composite Risk

Risk Score

36/100
Moderate riskLow confidence40% 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 signalno data
Hull age60
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
~4,380t at summer draught

Other · summer draught 5.5 m · 13.2 t per cm immersion

Estimated intake by draught
3.85 m~2,208 t
4.13 m~2,570 t
4.4 m~2,932 t
4.68 m~3,294 t
4.95 m~3,656 t
5.23 m~4,018 t
5.5 m~4,380 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

Voyage Estimate

From 4,380 DWT · ~9 t/day · bunker @ live VLSFO.
MESTRE DOS MARES

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