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.
Sailing
SV MAI TAI
MMSI 512000379 · Call sign ZMA5473
Not yet on Master's MateType
Sailing
Flag
NZLLength
14 m
Beam
4 m
Call sign
ZMA5473
First reported
May 2026
Last reported
Jun 2026
AIS reports
85
SV MAI TAI is a cruising sailboat registered in New Zealand, 14 metres in length. She carries a beam of 4 m. Her registration reads MMSI 512000379, call sign ZMA5473. Add SV MAI TAI to the Master's Mate Safety Initiative Network — free to join, and the fleet keeps an eye out for each other.
Free forever · No credit card · for cruisers
Sleep easy on the hook aboard SV MAI TAI.
GPS-precise anchor-drag alarms, ETA-calibrated weather routing, worldwide charts, and cruisers watching each other’s backs.
Set her anchor watch — free →Takes 60 seconds · Your data stays yours · Built by cruisers, for cruisers
Last known position · Jun 3, 2026
Position
13.0048° N, 61.2427° W
Sailing the Caribbean? 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 · for cruisers
The most powerful cruising platform ever built — yours, free.
Joining the Safety Initiative Network doesn't just put SV MAI TAI 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.
Weather & Routing
GRIB wind, swell & current on the chart. Plan passages with ETA-calibrated forecasts per leg.
Worldwide Charts
Navionics-grade vector charts, satellite & raster overlays, online or off. Your whole cruising ground.
Hail Any Captain
A verified captains directory + direct hailing. Reach the boat next to you, or across the bay.
Distress Mesh
Mayday & Pan-Pan that ripple out to nearby cruisers — a watch network that has your back.
Live AIS & Traffic
See every vessel around you in real time. Closest-approach warnings before they matter.
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.
Claim SV MAI TAI and switch it all on
Free to join · nothing to install to start · cancel anytime
About SV MAI TAI
What kind of vessel is SV MAI TAI?
SV MAI TAI is a Sailing flagged to New Zealand.
Where was SV MAI TAI last seen?
SV MAI TAI was last reported in the Caribbean in Jun 2026 on public AIS.
What is SV MAI TAI's MMSI?
SV MAI TAI's MMSI is 512000379. Call sign ZMA5473.
How big is SV MAI TAI?
SV MAI TAI is about 14 m long, 4 m on the beam.
Is SV MAI TAI on the Master's Mate Safety Initiative Network?
Not yet. If SV MAI TAI is your boat, you can claim it free and join the Master's Mate Safety Initiative Network (MMSIn).
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