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.
Tug
HAI TAI
Tug · last seen 22°N 114°E · Jun 2026 · MMSI 477335900 · Call sign VRLE7
Not yet on Master's MateType
Tug
Length
38 m
Beam
8 m
Call sign
VRLE7
First reported
Jun 2026
Last reported
Jun 2026
AIS reports
10
HAI TAI is a tug, spanning 38 metres. She has a 8 m beam. Look for MMSI 477335900, call sign VRLE7. The Master's Mate Safety Initiative Network welcomes HAI TAI — free to join, cruiser-run, and always on watch.
Free forever · No credit card · for working boats
Built for boats that work — like HAI TAI.
Engine & systems telemetry, live AIS, weather and distress alerting for the vessels that earn their keep.
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Live AIS position · Jun 15, 2026 14:16 UTC
Position
22.3214° N, 114.1212° E
Status
Under way (engine)
Speed
6.5 kn
Course
320°
Destination
X
Working the South China Sea? You're never out there alone.
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Joining the Safety Initiative Network doesn't just put HAI TAI on the map. It hands you the full bridge:
Systems Monitoring
Batteries, bilge, tanks, Victron & NMEA 2000 telemetry — your whole boat on one dashboard.
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.
Distress Mesh
Mayday & Pan-Pan that ripple out to nearby cruisers — a watch network that has your back.
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.
Onboard Cameras
Watch your boat from anywhere — live feeds and 24h recording, straight from your gateway.
Hail Any Captain
A verified captains directory + direct hailing. Reach the boat next to you, or across the bay.
Claim HAI TAI and switch it all on
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About HAI TAI
What kind of vessel is HAI TAI?
HAI TAI is a Tug.
Where was HAI TAI last seen?
HAI TAI was last reported in the South China Sea in Jun 2026 on public AIS.
What is HAI TAI's MMSI?
HAI TAI's MMSI is 477335900. Call sign VRLE7.
How big is HAI TAI?
HAI TAI is about 38 m long, 8 m on the beam.
Is HAI TAI on the Master's Mate Safety Initiative Network?
Not yet. If HAI TAI is your boat, you can claim it free and join the Master's Mate Safety Initiative Network (MMSIn).
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