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
POSEIDON
MMSI 211550000 · Call sign DCFL
Not yet on Master's MateType
Fishing
Flag
DEULength
20 m
Beam
6 m
Draft
2.2 m
Call sign
DCFL
First reported
Jun 2026
Last reported
Jun 2026
AIS reports
85
On the German registry, POSEIDON is a 20-metre fishing boat. Below, she has a 6 m beam and a draft of 2.2 m. Officially she's MMSI 211550000, call sign DCFL. POSEIDON can be part of the Master's Mate Safety Initiative Network at no cost — a community watch that never sleeps.
Free forever · No credit card · for working captains
Know where the fleet is. Get POSEIDON home safe.
Live AIS traffic, weather you can plan around, engine & systems telemetry, and a distress mesh that reaches nearby boats.
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Live AIS position · Jun 9, 2026 04:11 UTC
Position
53.6794° N, 7.4851° E
Status
Moored
Speed
0.0 kn
Course
355°
Destination
FISHING GROUND
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 POSEIDON 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 POSEIDON and switch it all on
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About POSEIDON
What kind of vessel is POSEIDON?
POSEIDON is a Fishing flagged to Germany.
Where was POSEIDON last seen?
POSEIDON was last reported in the North Sea in Jun 2026 on public AIS.
What is POSEIDON's MMSI?
POSEIDON's MMSI is 211550000. Call sign DCFL.
How big is POSEIDON?
POSEIDON is about 20 m long, 6 m on the beam, drawing 2.2 m.
Is POSEIDON on the Master's Mate Safety Initiative Network?
Not yet. If POSEIDON is your boat, you can claim it free and join the Master's Mate Safety Initiative Network (MMSIn).
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