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

Wan Hai 261

MMSI 563250000

Not yet on Master's Mate

Flag

SGP

Length

198 m

IMO

9230206

AIS reports

A Singaporean vessel, Wan Hai 261 measures 198 metres. She's on record as MMSI 563250000, IMO 9230206. It's free to add Wan Hai 261 to the Master's Mate Safety Initiative Network — like AAA for the ocean, run by the cruisers who use it.

Free forever · No credit card

Is Wan Hai 261 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 Wan Hai 261 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 Wan Hai 261 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 Wan Hai 261 and switch it all on

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About Wan Hai 261

What kind of vessel is Wan Hai 261?

Wan Hai 261 is a vessel flagged to Singapore.

What is Wan Hai 261's MMSI?

Wan Hai 261's MMSI is 563250000. IMO 9230206.

How big is Wan Hai 261?

Wan Hai 261 is about 198 m long.

Is Wan Hai 261 on the Master's Mate Safety Initiative Network?

Not yet. If Wan Hai 261 is your boat, you can claim it free and join the Master's Mate Safety Initiative Network (MMSIn).