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

Hansa Berlin

MMSI 636090081

Not yet on Master's Mate

Flag

LBR

Length

149 m

IMO

8910081

AIS reports

Out of Liberia, Hansa Berlin is a 149-metre boat. Her registration reads MMSI 636090081, IMO 8910081. Hansa Berlin is welcome on the Master's Mate Safety Initiative Network — a free, community-run watch where boats look out for one another.

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Is Hansa Berlin 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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Takes 60 seconds · Your data stays yours · Built by cruisers, for cruisers

Wherever Hansa Berlin 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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The most powerful cruising platform ever built — yours, free.

Joining the Safety Initiative Network doesn't just put Hansa Berlin 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 Hansa Berlin and switch it all on

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About Hansa Berlin

What kind of vessel is Hansa Berlin?

Hansa Berlin is a vessel flagged to Liberia.

What is Hansa Berlin's MMSI?

Hansa Berlin's MMSI is 636090081. IMO 8910081.

How big is Hansa Berlin?

Hansa Berlin is about 149 m long.

Is Hansa Berlin on the Master's Mate Safety Initiative Network?

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