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.
Fishing
TIEN THANH E21
Fishing · last seen 7°N 109°E · Jun 2026 · MMSI 574094429 · Call sign BI
Not yet on Master's MateType
Fishing
Length
36 m
Beam
12 m
Call sign
BI
IMO
123456789
First reported
Jun 2026
Last reported
Jun 2026
AIS reports
4
TIEN THANH E21 is a 36-metre offshore fishing boat. TIEN THANH E21 has a beam measuring 12 metres. Officially she's MMSI 574094429, call sign BI. There's a place for TIEN THANH E21 on the Master's Mate Safety Initiative Network — free, community-driven, like AAA for the ocean.
Free forever · No credit card · for working captains
Know where the fleet is. Get TIEN THANH E21 home safe.
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Last known position · Jun 15, 2026
Position
7.4233° N, 108.5271° E
Fishing the South China Sea? You're never out there alone.
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Joining the Safety Initiative Network doesn't just put TIEN THANH E21 on the map. It hands you the full bridge:
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.
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.
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 TIEN THANH E21 and switch it all on
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About TIEN THANH E21
What kind of vessel is TIEN THANH E21?
TIEN THANH E21 is a Fishing.
Where was TIEN THANH E21 last seen?
TIEN THANH E21 was last reported in the South China Sea in Jun 2026 on public AIS.
What is TIEN THANH E21's MMSI?
TIEN THANH E21's MMSI is 574094429. Call sign BI. IMO 123456789.
How big is TIEN THANH E21?
TIEN THANH E21 is about 36 m long, 12 m on the beam.
Is TIEN THANH E21 on the Master's Mate Safety Initiative Network?
Not yet. If TIEN THANH E21 is your boat, you can claim it free and join the Master's Mate Safety Initiative Network (MMSIn).
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