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.
Other
SEEADLER
MMSI 211709370 · Call sign DA3580
Not yet on Master's MateType
Other
Flag
DEULength
16 m
Beam
5 m
Draft
1.2 m
Call sign
DA3580
First reported
Jun 2026
Last reported
Jun 2026
AIS reports
87
Registered in Germany, SEEADLER is a 16-metre vessel. SEEADLER has a 5 m beam and a 1.2 m draft. On AIS she shows as MMSI 211709370, call sign DA3580. Bring SEEADLER aboard the Master's Mate Safety Initiative Network — free, and every captain on it has the others' backs.
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Is SEEADLER 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
Live AIS position · Jun 9, 2026 10:23 UTC
Position
53.5512° N, 8.5661° E
Status
Moored
Speed
0.0 kn
Course
314°
Destination
BREMERHAVEN
ETA
02-13 00:00 UTC
Crossing 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 SEEADLER 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 SEEADLER and switch it all on
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About SEEADLER
What kind of vessel is SEEADLER?
SEEADLER is a Other flagged to Germany.
Where was SEEADLER last seen?
SEEADLER was last reported in the North Sea in Jun 2026 on public AIS.
What is SEEADLER's MMSI?
SEEADLER's MMSI is 211709370. Call sign DA3580.
How big is SEEADLER?
SEEADLER is about 16 m long, 5 m on the beam, drawing 1.2 m.
Is SEEADLER on the Master's Mate Safety Initiative Network?
Not yet. If SEEADLER is your boat, you can claim it free and join the Master's Mate Safety Initiative Network (MMSIn).
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