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
Whitsunday Explorer
MMSI 512000821
Not yet on Master's MateFlag
NZLLength
44.5 m
IMO
9574353
AIS reports
2
Whitsunday Explorer is a craft wearing New Zealand colours, measuring 44.5 metres. Her registration reads MMSI 512000821, IMO 9574353. Whitsunday Explorer belongs on the Master's Mate Safety Initiative Network, a free safety net shared by boats the world over.
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Is Whitsunday Explorer 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 Whitsunday Explorer 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 Whitsunday Explorer 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 Whitsunday Explorer and switch it all on
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About Whitsunday Explorer
What kind of vessel is Whitsunday Explorer?
Whitsunday Explorer is a vessel flagged to New Zealand.
What is Whitsunday Explorer's MMSI?
Whitsunday Explorer's MMSI is 512000821. IMO 9574353.
How big is Whitsunday Explorer?
Whitsunday Explorer is about 44.5 m long.
Is Whitsunday Explorer on the Master's Mate Safety Initiative Network?
Not yet. If Whitsunday Explorer is your boat, you can claim it free and join the Master's Mate Safety Initiative Network (MMSIn).
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