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
Mount Sinai
MMSI 636017235
Not yet on Master's MateFlag
LBRLength
289 m
IMO
9311440
AIS reports
2
Registered in Liberia, Mount Sinai is a 289-metre boat. On AIS she shows as MMSI 636017235, IMO 9311440. There's a place for Mount Sinai on the Master's Mate Safety Initiative Network — free, community-driven, like AAA for the ocean.
Free forever · No credit card
Is Mount Sinai 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
Live AIS position · Jun 9, 2026 16:59 UTC
Position
34.6028° N, 14.4917° W
Status
Under way (engine)
Speed
10.6 kn
Course
10°
Destination
KOLA BAY
ETA
06-18 20:00 UTC
Crossing the North Atlantic? 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 Mount Sinai 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 Mount Sinai and switch it all on
Free to join · nothing to install to start · cancel anytime
About Mount Sinai
What kind of vessel is Mount Sinai?
Mount Sinai is a vessel flagged to Liberia.
Where was Mount Sinai last seen?
Mount Sinai was last reported in the North Atlantic on public AIS.
What is Mount Sinai's MMSI?
Mount Sinai's MMSI is 636017235. IMO 9311440.
How big is Mount Sinai?
Mount Sinai is about 289 m long.
Is Mount Sinai on the Master's Mate Safety Initiative Network?
Not yet. If Mount Sinai is your boat, you can claim it free and join the Master's Mate Safety Initiative Network (MMSIn).
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