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

Man Jiang Hai

MMSI 677099800

Not yet on Master's Mate

Flag

TZA

Length

153 m

IMO

9070292

AIS reports

Man Jiang Hai is a 153-metre craft flagged in United Republic of Tanzania. On the registers she's MMSI 677099800, IMO 9070292. Man Jiang Hai belongs on the Master's Mate Safety Initiative Network, a free safety net shared by boats the world over.

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Is Man Jiang Hai 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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Wherever Man Jiang Hai roams, 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 Man Jiang Hai 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 Man Jiang Hai and switch it all on

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About Man Jiang Hai

What kind of vessel is Man Jiang Hai?

Man Jiang Hai is a vessel flagged to United Republic of Tanzania.

What is Man Jiang Hai's MMSI?

Man Jiang Hai's MMSI is 677099800. IMO 9070292.

How big is Man Jiang Hai?

Man Jiang Hai is about 153 m long.

Is Man Jiang Hai on the Master's Mate Safety Initiative Network?

Not yet. If Man Jiang Hai is your boat, you can claim it free and join the Master's Mate Safety Initiative Network (MMSIn).