Master's MateSafety Initiative Network
The Master's Mate Safety Initiative Network (MMSIn) — like AAA for the ocean, but free & community-driven. Cruisers keeping each other safe: anchor-drag & distress alerts, a verified captains directory, and a watch network that has your back.
Cargo
ESMERALDA
MMSI 538010679 · Call sign V7A7247
Not yet on Master's MateType
Cargo
Flag
MHLLength
190 m
Beam
32 m
Draft
6.2 m
Call sign
V7A7247
IMO
9430856
First reported
Jun 2026
Last reported
Jun 2026
AIS reports
85
ESMERALDA is a Marshall Islands general cargo ship, spanning 190 metres. Below, she has a 32 m beam and a draft measuring 6.2 metres. Look for MMSI 538010679, call sign V7A7247, IMO 9430856. Give ESMERALDA the backing of the Master's Mate Safety Initiative Network — free, and a fleet that has her back.
Free forever · No credit card · for commercial operators
Eyes on ESMERALDA, around the clock.
Real-time AIS, full systems telemetry, distress alerting and worldwide charts — your hull on one dashboard, from anywhere.
Put her on the dashboard — free →Takes 60 seconds · Your data stays yours · Built by cruisers, for cruisers
Last known position · Jun 4, 2026
Position
30.0109° S, 31.3248° E
Wherever ESMERALDA roams, you're never out there alone.
Thousands of cruisers on the Master's Mate Network — ready to help the moment something goes wrong.
Free with your claim · for commercial operators
The most powerful cruising platform ever built — yours, free.
Joining the Safety Initiative Network doesn't just put ESMERALDA on the map. It hands you the full bridge:
Live AIS & Traffic
See every vessel around you in real time. Closest-approach warnings before they matter.
Systems Monitoring
Batteries, bilge, tanks, Victron & NMEA 2000 telemetry — your whole boat on one dashboard.
Distress Mesh
Mayday & Pan-Pan that ripple out to nearby cruisers — a watch network that has your back.
Worldwide Charts
Navionics-grade vector charts, satellite & raster overlays, online or off. Your whole cruising ground.
Weather & Routing
GRIB wind, swell & current on the chart. Plan passages with ETA-calibrated forecasts per leg.
Anchor Watch
GPS-precise drag alarms that actually wake you — and your whole crew. Sleep through the night.
Onboard Cameras
Watch your boat from anywhere — live feeds and 24h recording, straight from your gateway.
Hail Any Captain
A verified captains directory + direct hailing. Reach the boat next to you, or across the bay.
Claim ESMERALDA and switch it all on
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About ESMERALDA
What kind of vessel is ESMERALDA?
ESMERALDA is a Cargo flagged to Marshall Islands.
Where was ESMERALDA last seen?
ESMERALDA was last reported in around 30°S 31°E in Jun 2026 on public AIS.
What is ESMERALDA's MMSI?
ESMERALDA's MMSI is 538010679. Call sign V7A7247. IMO 9430856.
How big is ESMERALDA?
ESMERALDA is about 190 m long, 32 m on the beam, drawing 6.2 m.
Is ESMERALDA on the Master's Mate Safety Initiative Network?
Not yet. If ESMERALDA is your boat, you can claim it free and join the Master's Mate Safety Initiative Network (MMSIn).
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