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.
Vessel
Ronja Nordic
MMSI 258255000
Not yet on Master's MateFlag
NORLength
51.4 m
IMO
9443695
AIS reports
2
Ronja Nordic is a Norwegian 51.4-metre craft. Officially she's MMSI 258255000, IMO 9443695. Bring Ronja Nordic aboard the Master's Mate Safety Initiative Network — free, and every captain on it has the others' backs.
Free forever · No credit card
Is Ronja Nordic your boat?
Your free claim unlocks the most powerful cruising platform ever built — anchor watch, worldwide charts, live AIS, weather routing, and a network of cruisers watching each other’s backs.
Claim this boat — free →Takes 60 seconds · Your data stays yours · Built by cruisers, for cruisers
Live AIS position · Jun 9, 2026 21:41 UTC
Position
41.2832° S, 174.0053° E
Status
Moored
Speed
0.0 kn
Course
316°
Destination
PICTON
Crossing Cook Strait? 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
The most powerful cruising platform ever built — yours, free.
Joining the Safety Initiative Network doesn't just put Ronja Nordic on the map. It hands you the full bridge:
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.
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.
Onboard Cameras
Watch your boat from anywhere — live feeds and 24h recording, straight from your gateway.
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.
Hail Any Captain
A verified captains directory + direct hailing. Reach the boat next to you, or across the bay.
Claim Ronja Nordic and switch it all on
Free to join · nothing to install to start · cancel anytime
About Ronja Nordic
What kind of vessel is Ronja Nordic?
Ronja Nordic is a vessel flagged to Norway.
Where was Ronja Nordic last seen?
Ronja Nordic was last reported in Cook Strait on public AIS.
What is Ronja Nordic's MMSI?
Ronja Nordic's MMSI is 258255000. IMO 9443695.
How big is Ronja Nordic?
Ronja Nordic is about 51.4 m long.
Is Ronja Nordic on the Master's Mate Safety Initiative Network?
Not yet. If Ronja Nordic is your boat, you can claim it free and join the Master's Mate Safety Initiative Network (MMSIn).
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