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
Nippon Highway
MMSI 357892000
Not yet on Master's MateFlag
PANLength
179.2 m
IMO
9205964
AIS reports
2
On the Panamanian registry, Nippon Highway is a 179.2-metre craft. She's on record as MMSI 357892000, IMO 9205964. Join Nippon Highway to the Master's Mate Safety Initiative Network — free, and built by cruisers for cruisers.
Free forever · No credit card
Is Nippon Highway 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
Wherever Nippon Highway roams, 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 Nippon Highway 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 Nippon Highway and switch it all on
Free to join · nothing to install to start · cancel anytime
About Nippon Highway
What kind of vessel is Nippon Highway?
Nippon Highway is a vessel flagged to Panama.
What is Nippon Highway's MMSI?
Nippon Highway's MMSI is 357892000. IMO 9205964.
How big is Nippon Highway?
Nippon Highway is about 179.2 m long.
Is Nippon Highway on the Master's Mate Safety Initiative Network?
Not yet. If Nippon Highway is your boat, you can claim it free and join the Master's Mate Safety Initiative Network (MMSIn).
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