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.
Tug
MAJU MERCURY
Tug · last seen 1°N 104°E · Jun 2026 · MMSI 563073570 · Call sign 9V6847
Not yet on Master's MateType
Tug
Length
30 m
Beam
11 m
Draft
4.2 m
Call sign
9V6847
IMO
9423097
First reported
Jun 2026
Last reported
Jun 2026
AIS reports
10
MAJU MERCURY is a working tug, 30 metres from stem to stern. She carries a 11-metre beam and a 4.2-metre draft. Officially she's MMSI 563073570, call sign 9V6847, IMO 9423097. Put MAJU MERCURY on the Master's Mate Safety Initiative Network — free to claim, with a whole fleet watching out for her.
Free forever · No credit card · for working boats
Built for boats that work — like MAJU MERCURY.
Engine & systems telemetry, live AIS, weather and distress alerting for the vessels that earn their keep.
Rig her out — free →Takes 60 seconds · Your data stays yours · Built by cruisers, for cruisers
Live AIS position · Jun 15, 2026 16:12 UTC
Position
1.2898° N, 103.7541° E
Status
Under way (engine)
Speed
8.6 kn
Course
67°
Working the Strait of Malacca? You're never out there alone.
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Joining the Safety Initiative Network doesn't just put MAJU MERCURY on the map. It hands you the full bridge:
Systems Monitoring
Batteries, bilge, tanks, Victron & NMEA 2000 telemetry — your whole boat on one dashboard.
Live AIS & Traffic
See every vessel around you in real time. Closest-approach warnings before they matter.
Weather & Routing
GRIB wind, swell & current on the chart. Plan passages with ETA-calibrated forecasts per leg.
Distress Mesh
Mayday & Pan-Pan that ripple out to nearby cruisers — a watch network that has your back.
Anchor Watch
GPS-precise drag alarms that actually wake you — and your whole crew. Sleep through the night.
Worldwide Charts
Navionics-grade vector charts, satellite & raster overlays, online or off. Your whole cruising ground.
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.
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About MAJU MERCURY
What kind of vessel is MAJU MERCURY?
MAJU MERCURY is a Tug.
Where was MAJU MERCURY last seen?
MAJU MERCURY was last reported in the Strait of Malacca in Jun 2026 on public AIS.
What is MAJU MERCURY's MMSI?
MAJU MERCURY's MMSI is 563073570. Call sign 9V6847. IMO 9423097.
How big is MAJU MERCURY?
MAJU MERCURY is about 30 m long, 11 m on the beam, drawing 4.2 m.
Is MAJU MERCURY on the Master's Mate Safety Initiative Network?
Not yet. If MAJU MERCURY is your boat, you can claim it free and join the Master's Mate Safety Initiative Network (MMSIn).
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