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
NO88 TO YO MARU
Japan · last seen 35°N 140°E · Jun 2026 · MMSI 431004611
Not yet on Master's MateFlag
JPNLength
91 m
IMO
9665994
First reported
Jun 2026
Last reported
Jun 2026
AIS reports
9
Registered in Japan, NO88 TO YO MARU is a 91-metre craft. Her papers read MMSI 431004611, IMO 9665994. Claim NO88 TO YO MARU free on the Master's Mate Safety Initiative Network and let nearby cruisers have her back.
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Is NO88 TO YO MARU 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.
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Live AIS position · Jun 15, 2026 12:21 UTC
Position
35.4584° N, 139.8445° E
Status
Under way (engine)
Speed
12.2 kn
Course
49°
Crossing the Sea of Japan? You're never out there alone.
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Joining the Safety Initiative Network doesn't just put NO88 TO YO MARU 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.
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About NO88 TO YO MARU
What kind of vessel is NO88 TO YO MARU?
NO88 TO YO MARU is a vessel flagged to Japan.
Where was NO88 TO YO MARU last seen?
NO88 TO YO MARU was last reported in the Sea of Japan in Jun 2026 on public AIS.
What is NO88 TO YO MARU's MMSI?
NO88 TO YO MARU's MMSI is 431004611. IMO 9665994.
How big is NO88 TO YO MARU?
NO88 TO YO MARU is about 91 m long.
Is NO88 TO YO MARU on the Master's Mate Safety Initiative Network?
Not yet. If NO88 TO YO MARU is your boat, you can claim it free and join the Master's Mate Safety Initiative Network (MMSIn).
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