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
No. 317 Oryong
MMSI 440045000
Not yet on Master's MateFlag
KORLength
53 m
IMO
9042049
AIS reports
2
No. 317 Oryong is a craft on the South Korea registry, 53 metres on deck. On AIS she appears as MMSI 440045000, IMO 9042049. No. 317 Oryong can be part of the Master's Mate Safety Initiative Network at no cost — a community watch that never sleeps.
Free forever · No credit card
Is No. 317 Oryong 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
Wherever No. 317 Oryong roams, 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 No. 317 Oryong 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 No. 317 Oryong and switch it all on
Free to join · nothing to install to start · cancel anytime
About No. 317 Oryong
What kind of vessel is No. 317 Oryong?
No. 317 Oryong is a vessel flagged to South Korea.
What is No. 317 Oryong's MMSI?
No. 317 Oryong's MMSI is 440045000. IMO 9042049.
How big is No. 317 Oryong?
No. 317 Oryong is about 53 m long.
Is No. 317 Oryong on the Master's Mate Safety Initiative Network?
Not yet. If No. 317 Oryong is your boat, you can claim it free and join the Master's Mate Safety Initiative Network (MMSIn).
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