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.
Pleasure Craft
OCEAN WARRIOR
MMSI 244890807 · Call sign PB4400
Not yet on Master's MateType
Pleasure Craft
Flag
NLDLength
50 m
Beam
10 m
Draft
3.1 m
Call sign
PB4400
IMO
9791262
First reported
Jun 2026
Last reported
Jun 2026
AIS reports
52
OCEAN WARRIOR flies the Dutch flag — a 50-metre weekend cruiser. She has a 10 m beam and a draft measuring 3.1 metres. Her registration reads MMSI 244890807, call sign PB4400, IMO 9791262. It's free to add OCEAN WARRIOR to the Master's Mate Safety Initiative Network — like AAA for the ocean, run by the cruisers who use it.
Free forever · No credit card · for recreational captains
Keep OCEAN WARRIOR looked after — even when you’re not aboard.
Anchor alarms that wake you, a live camera at the dock, and weather you can trust before every run.
Look after her — claim free →Takes 60 seconds · Your data stays yours · Built by cruisers, for cruisers
Last known position · Jun 3, 2026
Position
37.5970° N, 0.9774° W
Cruising the Western Mediterranean? 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 · for recreational captains
The most powerful cruising platform ever built — yours, free.
Joining the Safety Initiative Network doesn't just put OCEAN WARRIOR 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.
Onboard Cameras
Watch your boat from anywhere — live feeds and 24h recording, straight from your gateway.
Weather & Routing
GRIB wind, swell & current on the chart. Plan passages with ETA-calibrated forecasts per leg.
Worldwide Charts
Navionics-grade vector charts, satellite & raster overlays, online or off. Your whole cruising ground.
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.
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 WARRIOR and switch it all on
Free to join · nothing to install to start · cancel anytime
About OCEAN WARRIOR
What kind of vessel is OCEAN WARRIOR?
OCEAN WARRIOR is a Pleasure Craft flagged to Netherlands.
Where was OCEAN WARRIOR last seen?
OCEAN WARRIOR was last reported in the Western Mediterranean in Jun 2026 on public AIS.
What is OCEAN WARRIOR's MMSI?
OCEAN WARRIOR's MMSI is 244890807. Call sign PB4400. IMO 9791262.
How big is OCEAN WARRIOR?
OCEAN WARRIOR is about 50 m long, 10 m on the beam, drawing 3.1 m.
Is OCEAN WARRIOR on the Master's Mate Safety Initiative Network?
Not yet. If OCEAN WARRIOR is your boat, you can claim it free and join the Master's Mate Safety Initiative Network (MMSIn).
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