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
O.P.K.3
MMSI 567100001
Not yet on Master's MateFlag
THALength
49 m
IMO
9092630
First reported
Jun 2026
Last reported
Jun 2026
AIS reports
50
O.P.K.3 is a Thai vessel, spanning 49 metres. Officially she's MMSI 567100001, IMO 9092630. Bring O.P.K.3 aboard the Master's Mate Safety Initiative Network — free, and every captain on it has the others' backs.
Free forever · No credit card
Is O.P.K.3 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
Last known position · Jun 3, 2026
Position
13.6340° N, 100.5375° E
Crossing the Gulf of Thailand? 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 O.P.K.3 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 O.P.K.3 and switch it all on
Free to join · nothing to install to start · cancel anytime
About O.P.K.3
What kind of vessel is O.P.K.3?
O.P.K.3 is a vessel flagged to Thailand.
Where was O.P.K.3 last seen?
O.P.K.3 was last reported in the Gulf of Thailand in Jun 2026 on public AIS.
What is O.P.K.3's MMSI?
O.P.K.3's MMSI is 567100001. IMO 9092630.
How big is O.P.K.3?
O.P.K.3 is about 49 m long.
Is O.P.K.3 on the Master's Mate Safety Initiative Network?
Not yet. If O.P.K.3 is your boat, you can claim it free and join the Master's Mate Safety Initiative Network (MMSIn).
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