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.
Tanker
HOLSTEIN
MMSI 211319650 · Call sign DG6566
Not yet on Master's MateType
Tanker
Flag
DEULength
86 m
Beam
11 m
Draft
2.5 m
Call sign
DG6566
First reported
Jun 2026
Last reported
Jun 2026
AIS reports
62
HOLSTEIN is a German tank vessel — 86 metres overall. Her hull carries 11 metres in the beam and a draft measuring 2.5 metres. She's on record as MMSI 211319650, call sign DG6566. There's a place for HOLSTEIN on the Master's Mate Safety Initiative Network — free, community-driven, like AAA for the ocean.
Free forever · No credit card · for commercial operators
Eyes on HOLSTEIN, around the clock.
Real-time AIS, full systems telemetry, distress alerting and worldwide charts — your hull on one dashboard, from anywhere.
Put her on the dashboard — free →Takes 60 seconds · Your data stays yours · Built by cruisers, for cruisers
Live AIS position · Jun 9, 2026 10:47 UTC
Position
52.4072° N, 4.8498° E
Status
Moored
Speed
0.0 kn
Course
0°
Destination
NLAMS01093DOCKX00012
Transiting the North Sea? You're never out there alone.
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Joining the Safety Initiative Network doesn't just put HOLSTEIN 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.
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.
Worldwide Charts
Navionics-grade vector charts, satellite & raster overlays, online or off. Your whole cruising ground.
Weather & Routing
GRIB wind, swell & current on the chart. Plan passages with ETA-calibrated forecasts per leg.
Anchor Watch
GPS-precise drag alarms that actually wake you — and your whole crew. Sleep through the night.
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 HOLSTEIN and switch it all on
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About HOLSTEIN
What kind of vessel is HOLSTEIN?
HOLSTEIN is a Tanker flagged to Germany.
Where was HOLSTEIN last seen?
HOLSTEIN was last reported in the North Sea in Jun 2026 on public AIS.
What is HOLSTEIN's MMSI?
HOLSTEIN's MMSI is 211319650. Call sign DG6566.
How big is HOLSTEIN?
HOLSTEIN is about 86 m long, 11 m on the beam, drawing 2.5 m.
Is HOLSTEIN on the Master's Mate Safety Initiative Network?
Not yet. If HOLSTEIN is your boat, you can claim it free and join the Master's Mate Safety Initiative Network (MMSIn).
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