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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.
Tanker
EISHIN MARU NO.25
MMSI 431003865 · Call sign JD3384
Not yet on Master's MateType
Tanker
Flag
JPNLength
105 m
Beam
16 m
Draft
6.7 m
Call sign
JD3384
IMO
9644469
First reported
Jun 2026
Last reported
Jun 2026
AIS reports
51
On the Japanese registry, EISHIN MARU NO.25 is a 105-metre tank ship. Below, she has a 16-metre beam and a draft of 6.7 m. On AIS she appears as MMSI 431003865, call sign JD3384, IMO 9644469. The Master's Mate Safety Initiative Network welcomes EISHIN MARU NO.25 — free to join, cruiser-run, and always on watch.
Free forever · No credit card · for commercial operators
Eyes on EISHIN MARU NO.25, 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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Last known position · Jun 4, 2026
Position
34.1482° N, 135.1987° E
Transiting the Sea of Japan? You're never out there alone.
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Joining the Safety Initiative Network doesn't just put EISHIN MARU NO.25 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 EISHIN MARU NO.25 and switch it all on
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About EISHIN MARU NO.25
What kind of vessel is EISHIN MARU NO.25?
EISHIN MARU NO.25 is a Tanker flagged to Japan.
Where was EISHIN MARU NO.25 last seen?
EISHIN MARU NO.25 was last reported in the Sea of Japan in Jun 2026 on public AIS.
What is EISHIN MARU NO.25's MMSI?
EISHIN MARU NO.25's MMSI is 431003865. Call sign JD3384. IMO 9644469.
How big is EISHIN MARU NO.25?
EISHIN MARU NO.25 is about 105 m long, 16 m on the beam, drawing 6.7 m.
Is EISHIN MARU NO.25 on the Master's Mate Safety Initiative Network?
Not yet. If EISHIN MARU NO.25 is your boat, you can claim it free and join the Master's Mate Safety Initiative Network (MMSIn).
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