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
HAKUREI
MMSI 432833000
Not yet on Master's MateFlag
JPNLength
118 m
IMO
9597604
First reported
Jun 2026
Last reported
Jun 2026
AIS reports
7
HAKUREI, a craft registered in Japan, measures 118 metres on deck. On AIS she appears as MMSI 432833000, IMO 9597604. HAKUREI belongs on the Master's Mate Safety Initiative Network, a free safety net shared by boats the world over.
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Is HAKUREI 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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Last known position · Jun 4, 2026
Position
35.6122° N, 139.8246° 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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Joining the Safety Initiative Network doesn't just put HAKUREI 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 HAKUREI and switch it all on
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About HAKUREI
What kind of vessel is HAKUREI?
HAKUREI is a vessel flagged to Japan.
Where was HAKUREI last seen?
HAKUREI was last reported in the Sea of Japan in Jun 2026 on public AIS.
What is HAKUREI's MMSI?
HAKUREI's MMSI is 432833000. IMO 9597604.
How big is HAKUREI?
HAKUREI is about 118 m long.
Is HAKUREI on the Master's Mate Safety Initiative Network?
Not yet. If HAKUREI is your boat, you can claim it free and join the Master's Mate Safety Initiative Network (MMSIn).
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