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

Marco Polo

MMSI 308693000

Not yet on Master's Mate

Flag

BHS

Length

176.3 m

IMO

6417097

AIS reports

Marco Polo, a Bahamian vessel, measures 176.3 metres on deck. Her papers read MMSI 308693000, IMO 6417097. Marco Polo is welcome on the Master's Mate Safety Initiative Network — a free, community-run watch where boats look out for one another.

Free forever · No credit card

Is Marco Polo 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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Takes 60 seconds · Your data stays yours · Built by cruisers, for cruisers

Wherever Marco Polo 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 Marco Polo 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 Marco Polo and switch it all on

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About Marco Polo

What kind of vessel is Marco Polo?

Marco Polo is a vessel flagged to The Bahamas.

What is Marco Polo's MMSI?

Marco Polo's MMSI is 308693000. IMO 6417097.

How big is Marco Polo?

Marco Polo is about 176.3 m long.

Is Marco Polo on the Master's Mate Safety Initiative Network?

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