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

Eneos Spirit

MMSI 431353000

Not yet on Master's Mate

Flag

JPN

Length

339 m

IMO

9662887

AIS reports

Eneos Spirit is a craft hailing from Japan, spanning 339 metres. On the registers she's MMSI 431353000, IMO 9662887. There's a place for Eneos Spirit on the Master's Mate Safety Initiative Network — free, community-driven, like AAA for the ocean.

Free forever · No credit card

Is Eneos Spirit 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 Eneos Spirit 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 Eneos Spirit 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 Eneos Spirit and switch it all on

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Claim free → unlock everything

About Eneos Spirit

What kind of vessel is Eneos Spirit?

Eneos Spirit is a vessel flagged to Japan.

What is Eneos Spirit's MMSI?

Eneos Spirit's MMSI is 431353000. IMO 9662887.

How big is Eneos Spirit?

Eneos Spirit is about 339 m long.

Is Eneos Spirit on the Master's Mate Safety Initiative Network?

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