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 509
MMSI 565653000
Not yet on Master's MateFlag
SGPLength
268.8 m
IMO
9326421
AIS reports
2
Wan Hai 509 flies the Singaporean flag — a 268.8-metre vessel. Her registration reads MMSI 565653000, IMO 9326421. Wan Hai 509 is invited to the free Master's Mate Safety Initiative Network, where cruisers keep each other safe.
Free forever · No credit card
Is Wan Hai 509 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
Live AIS position · Jun 9, 2026 14:27 UTC
Position
22.2674° N, 114.1077° E
Status
Under way (engine)
Speed
14.6 kn
Course
156°
Destination
CNHSK
ETA
06-14 02:00 UTC
Crossing the South China Sea? 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 509 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 509 and switch it all on
Free to join · nothing to install to start · cancel anytime
About Wan Hai 509
What kind of vessel is Wan Hai 509?
Wan Hai 509 is a vessel flagged to Singapore.
Where was Wan Hai 509 last seen?
Wan Hai 509 was last reported in the South China Sea on public AIS.
What is Wan Hai 509's MMSI?
Wan Hai 509's MMSI is 565653000. IMO 9326421.
How big is Wan Hai 509?
Wan Hai 509 is about 268.8 m long.
Is Wan Hai 509 on the Master's Mate Safety Initiative Network?
Not yet. If Wan Hai 509 is your boat, you can claim it free and join the Master's Mate Safety Initiative Network (MMSIn).
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