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
SANKYOMARU NO.68
last seen 35°N 135°E · Jun 2026 · MMSI 431009796
Not yet on Master's MateFirst reported
Jun 2026
Last reported
Jun 2026
AIS reports
5
SANKYOMARU NO.68 is a vessel. Find her under MMSI 431009796. Claim SANKYOMARU NO.68 free on the Master's Mate Safety Initiative Network and let nearby cruisers have her back.
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Is SANKYOMARU NO.68 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 15, 2026
Position
34.6478° N, 135.4680° E
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 SANKYOMARU NO.68 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 SANKYOMARU NO.68 and switch it all on
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About SANKYOMARU NO.68
What kind of vessel is SANKYOMARU NO.68?
SANKYOMARU NO.68 is a vessel.
Where was SANKYOMARU NO.68 last seen?
SANKYOMARU NO.68 was last reported in the Sea of Japan in Jun 2026 on public AIS.
What is SANKYOMARU NO.68's MMSI?
SANKYOMARU NO.68's MMSI is 431009796.
Is SANKYOMARU NO.68 on the Master's Mate Safety Initiative Network?
Not yet. If SANKYOMARU NO.68 is your boat, you can claim it free and join the Master's Mate Safety Initiative Network (MMSIn).
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