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
SUNFLOWER DAISETSU
MMSI 431602067 · Call sign JM6684
Not yet on Master's MateType
Cargo
Flag
JPNLength
190 m
Beam
26 m
Draft
6.4 m
Call sign
JM6684
IMO
9236705
First reported
Jun 2026
Last reported
Jun 2026
AIS reports
24
SUNFLOWER DAISETSU is a freighter flying the Japanese flag, 190 metres long. She has a beam measuring 26 metres and a draft of 6.4 m. On AIS she appears as MMSI 431602067, call sign JM6684, IMO 9236705. The Master's Mate Safety Initiative Network welcomes SUNFLOWER DAISETSU — free to join, cruiser-run, and always on watch.
Free forever · No credit card · for commercial operators
Eyes on SUNFLOWER DAISETSU, around the clock.
Real-time AIS, full systems telemetry, distress alerting and worldwide charts — your hull on one dashboard, from anywhere.
Put her on the dashboard — free →Takes 60 seconds · Your data stays yours · Built by cruisers, for cruisers
Last known position · Jun 4, 2026
Position
35.6214° N, 139.7882° E
Transiting 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.
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Joining the Safety Initiative Network doesn't just put SUNFLOWER DAISETSU 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 SUNFLOWER DAISETSU and switch it all on
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About SUNFLOWER DAISETSU
What kind of vessel is SUNFLOWER DAISETSU?
SUNFLOWER DAISETSU is a Cargo flagged to Japan.
Where was SUNFLOWER DAISETSU last seen?
SUNFLOWER DAISETSU was last reported in the Sea of Japan in Jun 2026 on public AIS.
What is SUNFLOWER DAISETSU's MMSI?
SUNFLOWER DAISETSU's MMSI is 431602067. Call sign JM6684. IMO 9236705.
How big is SUNFLOWER DAISETSU?
SUNFLOWER DAISETSU is about 190 m long, 26 m on the beam, drawing 6.4 m.
Is SUNFLOWER DAISETSU on the Master's Mate Safety Initiative Network?
Not yet. If SUNFLOWER DAISETSU is your boat, you can claim it free and join the Master's Mate Safety Initiative Network (MMSIn).
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