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.
Cargo
BOYUN877
Cargo · last seen 22°N 114°E · Jun 2026 · MMSI 413772876
Not yet on Master's MateType
Cargo
Length
50 m
Beam
14 m
Draft
2 m
First reported
Jun 2026
Last reported
Jun 2026
AIS reports
9
BOYUN877 is a 50-metre general cargo ship. She has a beam measuring 14 metres and a draft measuring 2 metres. She's on record as MMSI 413772876. BOYUN877 is welcome on the Master's Mate Safety Initiative Network — a free, community-run watch where boats look out for one another.
Free forever · No credit card · for commercial operators
Eyes on BOYUN877, around the clock.
Real-time AIS, full systems telemetry, distress alerting and worldwide charts — your hull on one dashboard, from anywhere.
Put her on the dashboard — free →Takes 60 seconds · Your data stays yours · Built by cruisers, for cruisers
Live AIS position · Jun 15, 2026 18:40 UTC
Position
22.4261° N, 113.8900° E
Status
At anchor
Speed
6.5 kn
Course
335°
Destination
HONGKONG GANG
ETA
06-16 07:00 UTC
Transiting the South China Sea? You're never out there alone.
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Joining the Safety Initiative Network doesn't just put BOYUN877 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.
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.
Worldwide Charts
Navionics-grade vector charts, satellite & raster overlays, online or off. Your whole cruising ground.
Weather & Routing
GRIB wind, swell & current on the chart. Plan passages with ETA-calibrated forecasts per leg.
Anchor Watch
GPS-precise drag alarms that actually wake you — and your whole crew. Sleep through the night.
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 BOYUN877 and switch it all on
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About BOYUN877
What kind of vessel is BOYUN877?
BOYUN877 is a Cargo.
Where was BOYUN877 last seen?
BOYUN877 was last reported in the South China Sea in Jun 2026 on public AIS.
What is BOYUN877's MMSI?
BOYUN877's MMSI is 413772876.
How big is BOYUN877?
BOYUN877 is about 50 m long, 14 m on the beam, drawing 2 m.
Is BOYUN877 on the Master's Mate Safety Initiative Network?
Not yet. If BOYUN877 is your boat, you can claim it free and join the Master's Mate Safety Initiative Network (MMSIn).
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