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
KAROLINE
MMSI 211227550 · Call sign DLFV
Not yet on Master's MateType
Passenger
Flag
DEULength
28 m
Beam
6 m
Call sign
DLFV
First reported
Jun 2026
Last reported
Jun 2026
AIS reports
85
Out of Germany, KAROLINE is a 28-metre excursion vessel. She carries a beam measuring 6 metres. On AIS she shows as MMSI 211227550, call sign DLFV. There's a place for KAROLINE on the Master's Mate Safety Initiative Network — free, community-driven, like AAA for the ocean.
Free forever · No credit card · for passenger & charter operators
Keep every soul aboard KAROLINE 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 09:26 UTC
Position
54.4197° N, 11.1916° E
Speed
0.1 kn
Course
305°
Destination
DEBSK
Sailing the Baltic Sea? 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 · for passenger & charter operators
The most powerful cruising platform ever built — yours, free.
Joining the Safety Initiative Network doesn't just put KAROLINE 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 KAROLINE and switch it all on
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About KAROLINE
What kind of vessel is KAROLINE?
KAROLINE is a Passenger flagged to Germany.
Where was KAROLINE last seen?
KAROLINE was last reported in the Baltic Sea in Jun 2026 on public AIS.
What is KAROLINE's MMSI?
KAROLINE's MMSI is 211227550. Call sign DLFV.
How big is KAROLINE?
KAROLINE is about 28 m long, 6 m on the beam.
Is KAROLINE on the Master's Mate Safety Initiative Network?
Not yet. If KAROLINE is your boat, you can claim it free and join the Master's Mate Safety Initiative Network (MMSIn).
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