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

Sakura Angel

MMSI 636020141

Not yet on Master's Mate

Flag

LBR

Length

250 m

IMO

9875252

AIS reports

Sakura Angel, a Liberian craft, measures 250 metres on deck. Find her under MMSI 636020141, IMO 9875252. Sign Sakura Angel up free to the Master's Mate Safety Initiative Network and join a fleet that looks after its own.

Free forever · No credit card

Is Sakura Angel 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 Sakura Angel 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 Sakura Angel 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 Sakura Angel and switch it all on

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Claim free → unlock everything

About Sakura Angel

What kind of vessel is Sakura Angel?

Sakura Angel is a vessel flagged to Liberia.

What is Sakura Angel's MMSI?

Sakura Angel's MMSI is 636020141. IMO 9875252.

How big is Sakura Angel?

Sakura Angel is about 250 m long.

Is Sakura Angel on the Master's Mate Safety Initiative Network?

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