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.
Vessel
Ocean Moon
MMSI 538009114
Not yet on Master's MateFlag
MHLLength
93.2 m
IMO
9427512
AIS reports
2
Ocean Moon is a Marshall Islands vessel — 93.2 metres overall. She's listed under MMSI 538009114, IMO 9427512. Sign Ocean Moon up free to the Master's Mate Safety Initiative Network and join a fleet that looks after its own.
Free forever · No credit card
Is Ocean Moon your boat?
Your free claim unlocks the most powerful cruising platform ever built — anchor watch, worldwide charts, live AIS, weather routing, and a network of cruisers watching each other’s backs.
Claim this boat — free →Takes 60 seconds · Your data stays yours · Built by cruisers, for cruisers
Wherever Ocean Moon 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
The most powerful cruising platform ever built — yours, free.
Joining the Safety Initiative Network doesn't just put Ocean Moon on the map. It hands you the full bridge:
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.
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.
Onboard Cameras
Watch your boat from anywhere — live feeds and 24h recording, straight from your gateway.
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.
Hail Any Captain
A verified captains directory + direct hailing. Reach the boat next to you, or across the bay.
Claim Ocean Moon and switch it all on
Free to join · nothing to install to start · cancel anytime
About Ocean Moon
What kind of vessel is Ocean Moon?
Ocean Moon is a vessel flagged to Marshall Islands.
What is Ocean Moon's MMSI?
Ocean Moon's MMSI is 538009114. IMO 9427512.
How big is Ocean Moon?
Ocean Moon is about 93.2 m long.
Is Ocean Moon on the Master's Mate Safety Initiative Network?
Not yet. If Ocean Moon is your boat, you can claim it free and join the Master's Mate Safety Initiative Network (MMSIn).
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