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
JFE OHRYU
Japan · last seen 34°N 134°E · Jun 2026 · MMSI 431027138
Not yet on Master's MateFlag
JPNFirst reported
Jun 2026
Last reported
Jun 2026
AIS reports
4
JFE OHRYU is a Japanese craft. Her papers read MMSI 431027138. JFE OHRYU can be part of the Master's Mate Safety Initiative Network at no cost — a community watch that never sleeps.
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Is JFE OHRYU 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 16:48 UTC
Position
34.4067° N, 134.1991° E
Status
Under way (engine)
Speed
16.8 kn
Course
116°
Crossing the Sea of Japan? 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 JFE OHRYU 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 JFE OHRYU and switch it all on
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About JFE OHRYU
What kind of vessel is JFE OHRYU?
JFE OHRYU is a vessel flagged to Japan.
Where was JFE OHRYU last seen?
JFE OHRYU was last reported in the Sea of Japan in Jun 2026 on public AIS.
What is JFE OHRYU's MMSI?
JFE OHRYU's MMSI is 431027138.
Is JFE OHRYU on the Master's Mate Safety Initiative Network?
Not yet. If JFE OHRYU is your boat, you can claim it free and join the Master's Mate Safety Initiative Network (MMSIn).
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