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.
Passenger
NERTHUS
MMSI 219033781 · Call sign OZJE
Not yet on Master's MateType
Passenger
Flag
DNKLength
117 m
Beam
17 m
Draft
3.2 m
Call sign
OZJE
IMO
9994357
First reported
Jun 2026
Last reported
Jun 2026
AIS reports
85
A Danish excursion vessel, NERTHUS measures 117 metres. She's built with a 17-metre beam and a 3.2-metre draft. She broadcasts as MMSI 219033781, call sign OZJE, IMO 9994357. Add NERTHUS to the Master's Mate Safety Initiative Network — free to join, and the fleet keeps an eye out for each other.
Free forever · No credit card · for passenger & charter operators
Keep every soul aboard NERTHUS safe.
Distress alerting, live AIS, onboard monitoring and weather routing — the safety stack for boats that carry people.
Switch on the safety stack — free →Takes 60 seconds · Your data stays yours · Built by cruisers, for cruisers
Live AIS position · Jun 9, 2026 08:10 UTC
Position
55.0116° N, 9.9996° E
Status
Under way (engine)
Speed
12.8 kn
Course
22°
Sailing the Baltic 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 passenger & charter operators
The most powerful cruising platform ever built — yours, free.
Joining the Safety Initiative Network doesn't just put NERTHUS on the map. It hands you the full bridge:
Distress Mesh
Mayday & Pan-Pan that ripple out to nearby cruisers — a watch network that has your back.
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.
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.
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 NERTHUS and switch it all on
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About NERTHUS
What kind of vessel is NERTHUS?
NERTHUS is a Passenger flagged to Denmark.
Where was NERTHUS last seen?
NERTHUS was last reported in the Baltic Sea in Jun 2026 on public AIS.
What is NERTHUS's MMSI?
NERTHUS's MMSI is 219033781. Call sign OZJE. IMO 9994357.
How big is NERTHUS?
NERTHUS is about 117 m long, 17 m on the beam, drawing 3.2 m.
Is NERTHUS on the Master's Mate Safety Initiative Network?
Not yet. If NERTHUS is your boat, you can claim it free and join the Master's Mate Safety Initiative Network (MMSIn).
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