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
RINA SEA
Cargo · last seen 35°N 135°E · Jun 2026 · MMSI 339301430 · Call sign 6YWG7
Not yet on Master's MateType
Cargo
Length
99 m
Beam
17 m
Draft
4.6 m
Call sign
6YWG7
IMO
9996848
First reported
Jun 2026
Last reported
Jun 2026
AIS reports
5
RINA SEA is a general cargo ship, spanning 99 metres. Below, she has a beam of 17 m and a draft measuring 4.6 metres. Officially she's MMSI 339301430, call sign 6YWG7, IMO 9996848. Bring RINA SEA aboard the Master's Mate Safety Initiative Network — free, and every captain on it has the others' backs.
Free forever · No credit card · for commercial operators
Eyes on RINA SEA, 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
Live AIS position · Jun 15, 2026 12:49 UTC
Position
34.6218° N, 135.2395° E
Status
At anchor
Speed
0.0 kn
Course
310°
Destination
JP UKB OFF
ETA
06-14 20:00 UTC
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 RINA SEA 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 RINA SEA and switch it all on
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About RINA SEA
What kind of vessel is RINA SEA?
RINA SEA is a Cargo.
Where was RINA SEA last seen?
RINA SEA was last reported in the Sea of Japan in Jun 2026 on public AIS.
What is RINA SEA's MMSI?
RINA SEA's MMSI is 339301430. Call sign 6YWG7. IMO 9996848.
How big is RINA SEA?
RINA SEA is about 99 m long, 17 m on the beam, drawing 4.6 m.
Is RINA SEA on the Master's Mate Safety Initiative Network?
Not yet. If RINA SEA is your boat, you can claim it free and join the Master's Mate Safety Initiative Network (MMSIn).
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