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.
Vessel
FUKUTOKUMARU NO.88
Japan · last seen 39°N 142°E · Jun 2026 · MMSI 431200150
Not yet on Master's MateFlag
JPNFirst reported
Jun 2026
Last reported
Jun 2026
AIS reports
19
FUKUTOKUMARU NO.88 flies the Japanese flag — a boat. She broadcasts as MMSI 431200150. FUKUTOKUMARU NO.88 is invited to the free Master's Mate Safety Initiative Network, where cruisers keep each other safe.
Free forever · No credit card
Is FUKUTOKUMARU NO.88 your boat?
Your free claim unlocks the most powerful cruising platform ever built — anchor watch, worldwide charts, live AIS, weather routing, and a network of cruisers watching each other’s backs.
Claim this boat — free →Takes 60 seconds · Your data stays yours · Built by cruisers, for cruisers
Last known position · Jun 4, 2026
Position
38.8958° N, 141.5843° E
Crossing the Sea of Japan? You're never out there alone.
Thousands of cruisers on the Master's Mate Network — ready to help the moment something goes wrong.
Free with your claim
The most powerful cruising platform ever built — yours, free.
Joining the Safety Initiative Network doesn't just put FUKUTOKUMARU NO.88 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.
Claim FUKUTOKUMARU NO.88 and switch it all on
Free to join · nothing to install to start · cancel anytime
About FUKUTOKUMARU NO.88
What kind of vessel is FUKUTOKUMARU NO.88?
FUKUTOKUMARU NO.88 is a vessel flagged to Japan.
Where was FUKUTOKUMARU NO.88 last seen?
FUKUTOKUMARU NO.88 was last reported in the Sea of Japan in Jun 2026 on public AIS.
What is FUKUTOKUMARU NO.88's MMSI?
FUKUTOKUMARU NO.88's MMSI is 431200150.
Is FUKUTOKUMARU NO.88 on the Master's Mate Safety Initiative Network?
Not yet. If FUKUTOKUMARU NO.88 is your boat, you can claim it free and join the Master's Mate Safety Initiative Network (MMSIn).
© 2026 Master’s Mate. All rights reserved.