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.
Tanker
ACRUX
MMSI 319253400 · Call sign ZGPG6
Not yet on Master's MateType
Tanker
Flag
CYMLength
330 m
Beam
60 m
Draft
11 m
Call sign
ZGPG6
IMO
9858462
First reported
Jun 2026
Last reported
Jun 2026
AIS reports
70
ACRUX flies the Cayman Islands flag — a 330-metre tanker. She's built with a 60 m beam and a 11-metre draft. She's listed under MMSI 319253400, call sign ZGPG6, IMO 9858462. Sign ACRUX up free to the Master's Mate Safety Initiative Network and join a fleet that looks after its own.
Free forever · No credit card · for commercial operators
Eyes on ACRUX, 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 3, 2026
Position
1.2055° N, 103.5669° E
Transiting 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 ACRUX 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 ACRUX and switch it all on
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About ACRUX
What kind of vessel is ACRUX?
ACRUX is a Tanker flagged to Cayman Islands.
Where was ACRUX last seen?
ACRUX was last reported in the Strait of Malacca in Jun 2026 on public AIS.
What is ACRUX's MMSI?
ACRUX's MMSI is 319253400. Call sign ZGPG6. IMO 9858462.
How big is ACRUX?
ACRUX is about 330 m long, 60 m on the beam, drawing 11 m.
Is ACRUX on the Master's Mate Safety Initiative Network?
Not yet. If ACRUX is your boat, you can claim it free and join the Master's Mate Safety Initiative Network (MMSIn).
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