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
PHLAT CHAT
Ashmore and Cartier Islands · last seen 17°S 146°E · Jun 2026 · MMSI 503425300
Not yet on Master's MateFlag
AUSFirst reported
Jun 2026
Last reported
Jun 2026
AIS reports
98
PHLAT CHAT is a boat flying the Australian flag. Her registration reads MMSI 503425300. Give PHLAT CHAT the backing of the Master's Mate Safety Initiative Network — free, and a fleet that has her back.
Free forever · No credit card
Is PHLAT CHAT 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 15, 2026 19:20 UTC
Position
16.9578° S, 145.7981° E
Status
Under way (engine)
Speed
0.0 kn
Course
307°
Crossing the Great Barrier Reef? 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 PHLAT CHAT 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 PHLAT CHAT and switch it all on
Free to join · nothing to install to start · cancel anytime
About PHLAT CHAT
What kind of vessel is PHLAT CHAT?
PHLAT CHAT is a vessel flagged to Ashmore and Cartier Islands.
Where was PHLAT CHAT last seen?
PHLAT CHAT was last reported in the Great Barrier Reef in Jun 2026 on public AIS.
What is PHLAT CHAT's MMSI?
PHLAT CHAT's MMSI is 503425300.
Is PHLAT CHAT on the Master's Mate Safety Initiative Network?
Not yet. If PHLAT CHAT is your boat, you can claim it free and join the Master's Mate Safety Initiative Network (MMSIn).
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