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.
Fishing
SEESTERN
MMSI 211238320 · Call sign DCKM
Not yet on Master's MateType
Fishing
Flag
DEULength
17 m
Beam
6 m
Draft
2 m
Call sign
DCKM
First reported
Jun 2026
Last reported
Jun 2026
AIS reports
29
On the German registry, SEESTERN is a 17-metre commercial fishing vessel. She's built with a beam of 6 m and a 2 m draft. She broadcasts as MMSI 211238320, call sign DCKM. Put SEESTERN on the Master's Mate Safety Initiative Network — free to claim, with a whole fleet watching out for her.
Free forever · No credit card · for working captains
Know where the fleet is. Get SEESTERN home safe.
Live AIS traffic, weather you can plan around, engine & systems telemetry, and a distress mesh that reaches nearby boats.
Keep the fleet in sight — free →Takes 60 seconds · Your data stays yours · Built by cruisers, for cruisers
Last known position · Jun 3, 2026
Position
53.7438° N, 7.6788° E
Fishing the North Sea? 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 SEESTERN on the map. It hands you the full bridge:
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.
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.
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 SEESTERN and switch it all on
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About SEESTERN
What kind of vessel is SEESTERN?
SEESTERN is a Fishing flagged to Germany.
Where was SEESTERN last seen?
SEESTERN was last reported in the North Sea in Jun 2026 on public AIS.
What is SEESTERN's MMSI?
SEESTERN's MMSI is 211238320. Call sign DCKM.
How big is SEESTERN?
SEESTERN is about 17 m long, 6 m on the beam, drawing 2 m.
Is SEESTERN on the Master's Mate Safety Initiative Network?
Not yet. If SEESTERN is your boat, you can claim it free and join the Master's Mate Safety Initiative Network (MMSIn).
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