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

MSC Japan

MMSI 371443000

Not yet on Master's Mate

Flag

PAN

Length

243 m

IMO

9110975

AIS reports

Out of Panama, MSC Japan is a 243-metre craft. She broadcasts as MMSI 371443000, IMO 9110975. Join MSC Japan to the Master's Mate Safety Initiative Network — free, and built by cruisers for cruisers.

Free forever · No credit card

Is MSC Japan 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 MSC Japan 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 MSC Japan 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 MSC Japan and switch it all on

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

Claim free → unlock everything

About MSC Japan

What kind of vessel is MSC Japan?

MSC Japan is a vessel flagged to Panama.

What is MSC Japan's MMSI?

MSC Japan's MMSI is 371443000. IMO 9110975.

How big is MSC Japan?

MSC Japan is about 243 m long.

Is MSC Japan on the Master's Mate Safety Initiative Network?

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