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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%
Reefer🇧🇸 BahamasActive

CROWN SAPPHIRE

Built by Iwagi Zosen in 1997

IMO
9159115
MMSI
311000855
Call Sign
C6EC4

Technical Specifications

Key Figures

Gross Tonnage
10,519GT
Deadweight
10,334DWT
Length Overall
151.99m
Beam
23m
Draught
6.7m
Year Built
1997

Live Tracking

Current Position

Live AIS · 15 h ago
Track · last 3 d
Position
30.664°N · 81.135°W
Speed
17.2 kn
Course
117°
Status
Under way using engine
Destination PACTBETA Jun 26, 10:00 AMLaden · 7.0 m

Where it waited most

Most time stopped at Fernandina Beach 3 d across 1 stay.

  1. 1

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.

Intelligence

Risk & Sustainability

Risk scoreMedium
64/ 100
Safety48
Compliance95
Environment48
Carbon intensity · 2024C
1,952t CO₂
AER (CO₂/capacity·nm)
23
Fuel burned
618 t
Technical
EIV (25.61 gCO₂/t·nm)

Verified reported figure. Band is peer-relative, not official IMO CII.

Recent port calls

AIS-derived from our live feed.

Build Series

Sister Vessels

6 sisters
Iwagi Zosen · OTHER · 1997–1998 · 7-hull series

Sister hulls share a yard, segment, build year (±1) and deadweight (±3%) — the cleanest comparables for valuation. Derived in-house from our fleet register; coverage is limited to hulls carrying a recorded builder, so a series may be incomplete.

Operational Status

Activity

Idle / at anchorFix within the last day

Stopped, anchored or moored on its latest broadcast — parked, not necessarily withdrawn.

Speed
0.0 kn
Nav status
Moored
Last broadcast
within the last day
Hull age
29 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. op. unknown
    In port since

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.

Composite Risk

Risk Score

98/100
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 age96
Flag register100

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
~10,334t at summer draught

Other · summer draught 6.7 m · 24.6 t per cm immersion

Estimated intake by draught
4.69 m~5,386 t
5.03 m~6,211 t
5.36 m~7,036 t
5.7 m~7,860 t
6.03 m~8,685 t
6.37 m~9,509 t
6.7 m~10,334 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 10,334 DWT · ~17 t/day · bunker @ live VLSFO.

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