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

Oljevern 03

MMSI 257394500

Not yet on Master's Mate

Flag

NOR

Length

32 m

IMO

7728481

AIS reports

Oljevern 03, a vessel under the Norwegian flag, measures 32 metres on deck. Her papers read MMSI 257394500, IMO 7728481. Claim Oljevern 03 free on the Master's Mate Safety Initiative Network and let nearby cruisers have her back.

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Is Oljevern 03 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.

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Wherever Oljevern 03 roams, you're never out there alone.

Thousands of cruisers on the Master's Mate Network — ready to help the moment something goes wrong.

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The most powerful cruising platform ever built — yours, free.

Joining the Safety Initiative Network doesn't just put Oljevern 03 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 Oljevern 03 and switch it all on

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About Oljevern 03

What kind of vessel is Oljevern 03?

Oljevern 03 is a vessel flagged to Norway.

What is Oljevern 03's MMSI?

Oljevern 03's MMSI is 257394500. IMO 7728481.

How big is Oljevern 03?

Oljevern 03 is about 32 m long.

Is Oljevern 03 on the Master's Mate Safety Initiative Network?

Not yet. If Oljevern 03 is your boat, you can claim it free and join the Master's Mate Safety Initiative Network (MMSIn).