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
Rotterdam Express
MMSI 211335760
Not yet on Master's MateFlag
DEULength
294 m
IMO
9193317
AIS reports
4
Rotterdam Express, a vessel wearing German colours, measures 294 metres on deck. Her registration reads MMSI 211335760, IMO 9193317. Give Rotterdam Express the backing of the Master's Mate Safety Initiative Network — free, and a fleet that has her back.
Free forever · No credit card
Is Rotterdam Express 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 Rotterdam Express 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 Rotterdam Express 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 Rotterdam Express and switch it all on
Free to join · nothing to install to start · cancel anytime
About Rotterdam Express
What kind of vessel is Rotterdam Express?
Rotterdam Express is a vessel flagged to Germany.
What is Rotterdam Express's MMSI?
Rotterdam Express's MMSI is 211335760. IMO 9193317.
How big is Rotterdam Express?
Rotterdam Express is about 294 m long.
Is Rotterdam Express on the Master's Mate Safety Initiative Network?
Not yet. If Rotterdam Express is your boat, you can claim it free and join the Master's Mate Safety Initiative Network (MMSIn).
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