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
SHINRYU MARU
Cargo · last seen 35°N 135°E · Jun 2026 · MMSI 431007228 · Call sign JD3969
Not yet on Master's MateType
Cargo
Length
84 m
Beam
13 m
Draft
5.1 m
Call sign
JD3969
IMO
9781229
First reported
Jun 2026
Last reported
Jun 2026
AIS reports
6
SHINRYU MARU is an 84-metre freighter. Below, she has a 13 m beam and a draft of 5.1 m. Officially she's MMSI 431007228, call sign JD3969, IMO 9781229. SHINRYU MARU is invited to the free Master's Mate Safety Initiative Network, where cruisers keep each other safe.
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Eyes on SHINRYU MARU, around the clock.
Real-time AIS, full systems telemetry, distress alerting and worldwide charts — your hull on one dashboard, from anywhere.
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Live AIS position · Jun 15, 2026 13:12 UTC
Position
34.5130° N, 135.4089° E
Status
Under way (engine)
Speed
0.0 kn
Course
86°
Destination
>JP SBK XX
ETA
06-15 17:00 UTC
Transiting the Sea of Japan? You're never out there alone.
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Joining the Safety Initiative Network doesn't just put SHINRYU MARU 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.
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About SHINRYU MARU
What kind of vessel is SHINRYU MARU?
SHINRYU MARU is a Cargo.
Where was SHINRYU MARU last seen?
SHINRYU MARU was last reported in the Sea of Japan in Jun 2026 on public AIS.
What is SHINRYU MARU's MMSI?
SHINRYU MARU's MMSI is 431007228. Call sign JD3969. IMO 9781229.
How big is SHINRYU MARU?
SHINRYU MARU is about 84 m long, 13 m on the beam, drawing 5.1 m.
Is SHINRYU MARU on the Master's Mate Safety Initiative Network?
Not yet. If SHINRYU MARU is your boat, you can claim it free and join the Master's Mate Safety Initiative Network (MMSIn).
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