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

Polaris NH

MMSI 631010054

Not yet on Master's Mate

Flag

GNQ

Length

63 m

IMO

9003770

AIS reports

Polaris NH, a boat registered in Equatorial Guinea, measures 63 metres on deck. On AIS she shows as MMSI 631010054, IMO 9003770. It's free to add Polaris NH to the Master's Mate Safety Initiative Network — like AAA for the ocean, run by the cruisers who use it.

Free forever · No credit card

Is Polaris NH 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

Wherever Polaris NH roams, 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 Polaris NH 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 Polaris NH and switch it all on

Free to join · nothing to install to start · cancel anytime

Claim free → unlock everything

About Polaris NH

What kind of vessel is Polaris NH?

Polaris NH is a vessel flagged to Equatorial Guinea.

What is Polaris NH's MMSI?

Polaris NH's MMSI is 631010054. IMO 9003770.

How big is Polaris NH?

Polaris NH is about 63 m long.

Is Polaris NH on the Master's Mate Safety Initiative Network?

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