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
Shilla Jupiter
MMSI 441066000
Not yet on Master's MateFlag
KORLength
78 m
IMO
9199220
AIS reports
2
Shilla Jupiter is a South Korean 78-metre craft. Officially she's MMSI 441066000, IMO 9199220. The Master's Mate Safety Initiative Network welcomes Shilla Jupiter — free to join, cruiser-run, and always on watch.
Free forever · No credit card
Is Shilla Jupiter 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 Shilla Jupiter 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 Shilla Jupiter 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 Shilla Jupiter and switch it all on
Free to join · nothing to install to start · cancel anytime
About Shilla Jupiter
What kind of vessel is Shilla Jupiter?
Shilla Jupiter is a vessel flagged to South Korea.
What is Shilla Jupiter's MMSI?
Shilla Jupiter's MMSI is 441066000. IMO 9199220.
How big is Shilla Jupiter?
Shilla Jupiter is about 78 m long.
Is Shilla Jupiter on the Master's Mate Safety Initiative Network?
Not yet. If Shilla Jupiter 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.