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.
Tug
KARSTEN
MMSI 211363720 · Call sign DG6014
Not yet on Master's MateType
Tug
Flag
DEULength
16 m
Beam
4 m
Draft
0.2 m
Call sign
DG6014
First reported
Jun 2026
Last reported
Jun 2026
AIS reports
55
Registered in Germany, KARSTEN is a 16-metre harbour tug. She has a beam of 4 m and a draft of 0.2 m. Her papers read MMSI 211363720, call sign DG6014. KARSTEN earns her keep on the water; the free Master's Mate Safety Initiative Network keeps a watching fleet and a distress mesh close at hand.
Free forever · No credit card · for working boats
Built for boats that work — like KARSTEN.
Engine & systems telemetry, live AIS, weather and distress alerting for the vessels that earn their keep.
Rig her out — free →Takes 60 seconds · Your data stays yours · Built by cruisers, for cruisers
Live AIS position · Jun 9, 2026 08:06 UTC
Position
53.5170° N, 9.9663° E
Status
Under way (engine)
Speed
0.0 kn
Course
0°
Destination
HAMBURG
ETA
11-24 07:00 UTC
Working 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 working boats
The most powerful cruising platform ever built — yours, free.
Joining the Safety Initiative Network doesn't just put KARSTEN on the map. It hands you the full bridge:
Systems Monitoring
Batteries, bilge, tanks, Victron & NMEA 2000 telemetry — your whole boat on one dashboard.
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.
Distress Mesh
Mayday & Pan-Pan that ripple out to nearby cruisers — a watch network that has your back.
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 KARSTEN and switch it all on
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About KARSTEN
What kind of vessel is KARSTEN?
KARSTEN is a Tug flagged to Germany.
Where was KARSTEN last seen?
KARSTEN was last reported in the Baltic Sea in Jun 2026 on public AIS.
What is KARSTEN's MMSI?
KARSTEN's MMSI is 211363720. Call sign DG6014.
How big is KARSTEN?
KARSTEN is about 16 m long, 4 m on the beam, drawing 0.2 m.
Is KARSTEN on the Master's Mate Safety Initiative Network?
Not yet. If KARSTEN is your boat, you can claim it free and join the Master's Mate Safety Initiative Network (MMSIn).
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