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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.
Other

SHINSEI MARU

MMSI 432928000 · Call sign 7JOO

Not yet on Master's Mate
Type
Other
Flag
JPNJPN
Length
66 m
Beam
13 m
Draft
4.5 m
Call sign
7JOO
IMO
9660425
First reported
Jun 2026
Last reported
Jun 2026
AIS reports
16

Out of Japan, SHINSEI MARU is a 66-metre craft. Her hull carries a 13-metre beam and a draft of 4.5 m. Officially she's MMSI 432928000, call sign 7JOO, IMO 9660425. Add SHINSEI MARU to the Master's Mate Safety Initiative Network — free to join, and the fleet keeps an eye out for each other.

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Last known position · Jun 2, 2026
Position
35.3293° N, 139.6780° E
Crossing the Sea of Japan? You're never out there alone.
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Joining the Safety Initiative Network doesn't just put SHINSEI MARU on the map. It hands you the full bridge:

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.
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.
Onboard Cameras
Watch your boat from anywhere — live feeds and 24h recording, straight from your gateway.
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.
Hail Any Captain
A verified captains directory + direct hailing. Reach the boat next to you, or across the bay.
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About SHINSEI MARU

What kind of vessel is SHINSEI MARU?
SHINSEI MARU is a Other flagged to Japan.
Where was SHINSEI MARU last seen?
SHINSEI MARU was last reported in the Sea of Japan in Jun 2026 on public AIS.
What is SHINSEI MARU's MMSI?
SHINSEI MARU's MMSI is 432928000. Call sign 7JOO. IMO 9660425.
How big is SHINSEI MARU?
SHINSEI MARU is about 66 m long, 13 m on the beam, drawing 4.5 m.
Is SHINSEI MARU on the Master's Mate Safety Initiative Network?
Not yet. If SHINSEI MARU is your boat, you can claim it free and join the Master's Mate Safety Initiative Network (MMSIn).

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