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.
Passenger
ST. JOHANNES
MMSI 211667110
Not yet on Master's MateType
Passenger
Flag
DEULength
56 m
Beam
17 m
First reported
Jun 2026
Last reported
Jun 2026
AIS reports
85
ST. JOHANNES is an excursion vessel under German registration, 56 metres from stem to stern. ST. JOHANNES has a beam measuring 17 metres. On AIS she shows as MMSI 211667110. Keep every soul aboard ST. JOHANNES covered with the free Master's Mate Safety Initiative Network.
Free forever · No credit card · for passenger & charter operators
Keep every soul aboard ST. JOHANNES safe.
Distress alerting, live AIS, onboard monitoring and weather routing — the safety stack for boats that carry people.
Switch on the safety stack — free →Takes 60 seconds · Your data stays yours · Built by cruisers, for cruisers
Live AIS position · Jun 9, 2026 22:55 UTC
Position
50.5657° N, 7.2733° E
Status
Under way (engine)
Speed
0.0 kn
Course
360°
Destination
LINZ
Wherever ST. JOHANNES 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 ST. JOHANNES on the map. It hands you the full bridge:
Distress Mesh
Mayday & Pan-Pan that ripple out to nearby cruisers — a watch network that has your back.
Live AIS & Traffic
See every vessel around you in real time. Closest-approach warnings before they matter.
Systems Monitoring
Batteries, bilge, tanks, Victron & NMEA 2000 telemetry — your whole boat on one dashboard.
Weather & Routing
GRIB wind, swell & current on the chart. Plan passages with ETA-calibrated forecasts per leg.
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.
Onboard Cameras
Watch your boat from anywhere — live feeds and 24h recording, straight from your gateway.
Hail Any Captain
A verified captains directory + direct hailing. Reach the boat next to you, or across the bay.
Claim ST. JOHANNES and switch it all on
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About ST. JOHANNES
What kind of vessel is ST. JOHANNES?
ST. JOHANNES is a Passenger flagged to Germany.
Where was ST. JOHANNES last seen?
ST. JOHANNES was last reported in around 51°N 7°E in Jun 2026 on public AIS.
What is ST. JOHANNES's MMSI?
ST. JOHANNES's MMSI is 211667110.
How big is ST. JOHANNES?
ST. JOHANNES is about 56 m long, 17 m on the beam.
Is ST. JOHANNES on the Master's Mate Safety Initiative Network?
Not yet. If ST. JOHANNES is your boat, you can claim it free and join the Master's Mate Safety Initiative Network (MMSIn).
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