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
POSEIDON 51
Philippines · last seen 10°N 124°E · Jun 2026 · MMSI 548509900
Not yet on Master's MateFlag
PHLFirst reported
Jun 2026
Last reported
Jun 2026
AIS reports
28
Registered in the Philippines, POSEIDON 51 is a craft. She's listed under MMSI 548509900. Bring POSEIDON 51 aboard the Master's Mate Safety Initiative Network — free, and every captain on it has the others' backs.
Free forever · No credit card
Is POSEIDON 51 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
Live AIS position · Jun 15, 2026 14:46 UTC
Position
10.3681° N, 124.0282° E
Status
Under way (engine)
Speed
8.7 kn
Course
36°
Wherever POSEIDON 51 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 POSEIDON 51 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 POSEIDON 51 and switch it all on
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About POSEIDON 51
What kind of vessel is POSEIDON 51?
POSEIDON 51 is a vessel flagged to Philippines.
Where was POSEIDON 51 last seen?
POSEIDON 51 was last reported in around 10°N 124°E in Jun 2026 on public AIS.
What is POSEIDON 51's MMSI?
POSEIDON 51's MMSI is 548509900.
Is POSEIDON 51 on the Master's Mate Safety Initiative Network?
Not yet. If POSEIDON 51 is your boat, you can claim it free and join the Master's Mate Safety Initiative Network (MMSIn).
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