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
DETTMER TANK 134
Tanker · Germany · last seen 52°N 5°E · Jun 2026 · MMSI 211216720 · Call sign DC5438
Not yet on Master's MateType
Tanker
Flag
DEULength
86 m
Beam
10 m
Draft
2.3 m
Call sign
DC5438
First reported
Jun 2026
Last reported
Jun 2026
AIS reports
85
DETTMER TANK 134 flies the German flag — an 86-metre tanker. DETTMER TANK 134 has a 10-metre beam and a 2.3-metre draft. Officially she's MMSI 211216720, call sign DC5438. DETTMER TANK 134 is invited to the free Master's Mate Safety Initiative Network, where cruisers keep each other safe.
Free forever · No credit card · for commercial operators
Eyes on DETTMER TANK 134, around the clock.
Real-time AIS, full systems telemetry, distress alerting and worldwide charts — your hull on one dashboard, from anywhere.
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Live AIS position · Jun 15, 2026 19:59 UTC
Position
52.4096° N, 4.8345° E
Status
Moored
Speed
0.0 kn
Course
360°
Destination
AMSTERDAM
Transiting the North Sea? You're never out there alone.
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Joining the Safety Initiative Network doesn't just put DETTMER TANK 134 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.
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About DETTMER TANK 134
What kind of vessel is DETTMER TANK 134?
DETTMER TANK 134 is a Tanker flagged to Germany.
Where was DETTMER TANK 134 last seen?
DETTMER TANK 134 was last reported in the North Sea in Jun 2026 on public AIS.
What is DETTMER TANK 134's MMSI?
DETTMER TANK 134's MMSI is 211216720. Call sign DC5438.
How big is DETTMER TANK 134?
DETTMER TANK 134 is about 86 m long, 10 m on the beam, drawing 2.3 m.
Is DETTMER TANK 134 on the Master's Mate Safety Initiative Network?
Not yet. If DETTMER TANK 134 is your boat, you can claim it free and join the Master's Mate Safety Initiative Network (MMSIn).
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