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
HEINRICH
MMSI 236112740 · Call sign ZDSG4
Not yet on Master's MateType
Tanker
Flag
GIBLength
148 m
Beam
23 m
Draft
6.2 m
Call sign
ZDSG4
IMO
9350757
First reported
Jun 2026
Last reported
Jun 2026
AIS reports
30
A Gibraltar tank ship, HEINRICH measures 148 metres. HEINRICH has a 23 m beam and a 6.2 m draft. She's on record as MMSI 236112740, call sign ZDSG4, IMO 9350757. There's a place for HEINRICH 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 HEINRICH, 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 01:32 UTC
Position
57.1109° N, 7.6871° E
Status
Under way (engine)
Speed
11.9 kn
Course
51°
Transiting 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.
Free with your claim · for commercial operators
The most powerful cruising platform ever built — yours, free.
Joining the Safety Initiative Network doesn't just put HEINRICH 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 HEINRICH and switch it all on
Free to join · nothing to install to start · cancel anytime
About HEINRICH
What kind of vessel is HEINRICH?
HEINRICH is a Tanker flagged to Gibraltar.
Where was HEINRICH last seen?
HEINRICH was last reported in the North Sea in Jun 2026 on public AIS.
What is HEINRICH's MMSI?
HEINRICH's MMSI is 236112740. Call sign ZDSG4. IMO 9350757.
How big is HEINRICH?
HEINRICH is about 148 m long, 23 m on the beam, drawing 6.2 m.
Is HEINRICH on the Master's Mate Safety Initiative Network?
Not yet. If HEINRICH is your boat, you can claim it free and join the Master's Mate Safety Initiative Network (MMSIn).
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