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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.
Other
SEARANGER
MMSI 503000172 · Call sign VZRY
Not yet on Master's MateType
Other
Flag
AUSLength
31 m
Beam
9 m
Draft
3.6 m
Call sign
VZRY
IMO
9475313
First reported
Jun 2026
Last reported
Jun 2026
AIS reports
70
SEARANGER is an Australian 31-metre vessel. She carries 9 metres in the beam and a 3.6 m draft. Officially she's MMSI 503000172, call sign VZRY, IMO 9475313. Sign SEARANGER up free to the Master's Mate Safety Initiative Network and join a fleet that looks after its own.
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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.
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Last known position · Jun 4, 2026
Position
16.9777° S, 145.9923° E
Crossing the Great Barrier Reef? You're never out there alone.
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Joining the Safety Initiative Network doesn't just put SEARANGER 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.
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About SEARANGER
What kind of vessel is SEARANGER?
SEARANGER is a Other flagged to Ashmore and Cartier Islands.
Where was SEARANGER last seen?
SEARANGER was last reported in the Great Barrier Reef in Jun 2026 on public AIS.
What is SEARANGER's MMSI?
SEARANGER's MMSI is 503000172. Call sign VZRY. IMO 9475313.
How big is SEARANGER?
SEARANGER is about 31 m long, 9 m on the beam, drawing 3.6 m.
Is SEARANGER on the Master's Mate Safety Initiative Network?
Not yet. If SEARANGER is your boat, you can claim it free and join the Master's Mate Safety Initiative Network (MMSIn).
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