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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

TOYO MARU NO.87

MMSI 431401968 · Call sign JM6606

Not yet on Master's Mate
Type
Tanker
Flag
JPNJPN
Length
105 m
Beam
16 m
Draft
6.8 m
Call sign
JM6606
IMO
9296664
First reported
Jun 2026
Last reported
Jun 2026
AIS reports
13

TOYO MARU NO.87, a tank ship hailing from Japan, measures 105 metres on deck. TOYO MARU NO.87 has 16 metres in the beam and a 6.8-metre draft. Officially she's MMSI 431401968, call sign JM6606, IMO 9296664. Add TOYO MARU NO.87 to the Master's Mate Safety Initiative Network and share the water with a fleet that's paying attention — free.

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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 3, 2026
Position
35.5021° N, 139.7521° 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 TOYO MARU NO.87 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 TOYO MARU NO.87

What kind of vessel is TOYO MARU NO.87?
TOYO MARU NO.87 is a Tanker flagged to Japan.
Where was TOYO MARU NO.87 last seen?
TOYO MARU NO.87 was last reported in the Sea of Japan in Jun 2026 on public AIS.
What is TOYO MARU NO.87's MMSI?
TOYO MARU NO.87's MMSI is 431401968. Call sign JM6606. IMO 9296664.
How big is TOYO MARU NO.87?
TOYO MARU NO.87 is about 105 m long, 16 m on the beam, drawing 6.8 m.
Is TOYO MARU NO.87 on the Master's Mate Safety Initiative Network?
Not yet. If TOYO MARU NO.87 is your boat, you can claim it free and join the Master's Mate Safety Initiative Network (MMSIn).

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