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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
GERDA KATHARINA
MMSI 211166000 · Call sign DIUO
Not yet on Master's MateType
Fishing
Flag
DEULength
17 m
Beam
6 m
Draft
2 m
Call sign
DIUO
First reported
Jun 2026
Last reported
Jun 2026
AIS reports
78
On the German registry, GERDA KATHARINA is a 17-metre fishing vessel. She's built with a beam measuring 6 metres and a 2-metre draft. Her papers read MMSI 211166000, call sign DIUO. Out where help is far away, GERDA KATHARINA has the free Master's Mate Safety Initiative Network — and a fleet that answers.
Free forever · No credit card · for working captains
Know where the fleet is. Get GERDA KATHARINA 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 20:24 UTC
Position
53.6800° N, 7.4854° E
Status
Engaged in fishing
Speed
0.0 kn
Course
55°
Fishing the North Sea? You're never out there alone.
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Joining the Safety Initiative Network doesn't just put GERDA KATHARINA 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.
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About GERDA KATHARINA
What kind of vessel is GERDA KATHARINA?
GERDA KATHARINA is a Fishing flagged to Germany.
Where was GERDA KATHARINA last seen?
GERDA KATHARINA was last reported in the North Sea in Jun 2026 on public AIS.
What is GERDA KATHARINA's MMSI?
GERDA KATHARINA's MMSI is 211166000. Call sign DIUO.
How big is GERDA KATHARINA?
GERDA KATHARINA is about 17 m long, 6 m on the beam, drawing 2 m.
Is GERDA KATHARINA on the Master's Mate Safety Initiative Network?
Not yet. If GERDA KATHARINA is your boat, you can claim it free and join the Master's Mate Safety Initiative Network (MMSIn).
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