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

Vitis Spirit

MMSI 553111664

Not yet on Master's Mate

Flag

PNG

Length

69.8 m

IMO

9303663

AIS reports

Vitis Spirit is a 69.8-metre craft on the Papua New Guinea registry. She's listed under MMSI 553111664, IMO 9303663. Claim Vitis Spirit free on the Master's Mate Safety Initiative Network and let nearby cruisers have her back.

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Is Vitis 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 Vitis 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 Vitis 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 Vitis Spirit and switch it all on

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Claim free → unlock everything

About Vitis Spirit

What kind of vessel is Vitis Spirit?

Vitis Spirit is a vessel flagged to Papua New Guinea.

What is Vitis Spirit's MMSI?

Vitis Spirit's MMSI is 553111664. IMO 9303663.

How big is Vitis Spirit?

Vitis Spirit is about 69.8 m long.

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

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