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

Stavanger Poseidon

MMSI 257449000

Not yet on Master's Mate

Flag

NOR

Length

183 m

IMO

9839105

AIS reports

Stavanger Poseidon, a vessel registered in Norway, measures 183 metres on deck. Find her under MMSI 257449000, IMO 9839105. Give Stavanger Poseidon the backing of the Master's Mate Safety Initiative Network — free, and a fleet that has her back.

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Is Stavanger Poseidon 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 Stavanger Poseidon 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 Stavanger Poseidon 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 Stavanger Poseidon and switch it all on

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About Stavanger Poseidon

What kind of vessel is Stavanger Poseidon?

Stavanger Poseidon is a vessel flagged to Norway.

What is Stavanger Poseidon's MMSI?

Stavanger Poseidon's MMSI is 257449000. IMO 9839105.

How big is Stavanger Poseidon?

Stavanger Poseidon is about 183 m long.

Is Stavanger Poseidon on the Master's Mate Safety Initiative Network?

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