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
MARINA AMETHYST
MMSI 563275700 · Call sign 9V5066
Not yet on Master's MateType
Tug
Flag
SGPLength
32 m
Beam
13 m
Call sign
9V5066
IMO
1065734
First reported
Jun 2026
Last reported
Jun 2026
AIS reports
85
A Singaporean tug, MARINA AMETHYST measures 32 metres. Below, she has 13 metres in the beam. On the registers she's MMSI 563275700, call sign 9V5066, IMO 1065734. Working vessels like MARINA AMETHYST are never truly alone on the Master's Mate Safety Initiative Network — free, with a fleet on watch.
Free forever · No credit card · for working boats
Built for boats that work — like MARINA AMETHYST.
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
Last known position · Jun 4, 2026
Position
1.2617° N, 103.8519° E
Working the Strait of Malacca? You're never out there alone.
Thousands of cruisers on the Master's Mate Network — ready to help the moment something goes wrong.
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The most powerful cruising platform ever built — yours, free.
Joining the Safety Initiative Network doesn't just put MARINA AMETHYST 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.
Claim MARINA AMETHYST and switch it all on
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About MARINA AMETHYST
What kind of vessel is MARINA AMETHYST?
MARINA AMETHYST is a Tug flagged to Singapore.
Where was MARINA AMETHYST last seen?
MARINA AMETHYST was last reported in the Strait of Malacca in Jun 2026 on public AIS.
What is MARINA AMETHYST's MMSI?
MARINA AMETHYST's MMSI is 563275700. Call sign 9V5066. IMO 1065734.
How big is MARINA AMETHYST?
MARINA AMETHYST is about 32 m long, 13 m on the beam.
Is MARINA AMETHYST on the Master's Mate Safety Initiative Network?
Not yet. If MARINA AMETHYST is your boat, you can claim it free and join the Master's Mate Safety Initiative Network (MMSIn).
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