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
Sefarina
MMSI 244830183
Not yet on Master's MateFlag
NLDLength
87.2 m
IMO
9715701
AIS reports
2
Sefarina is a Dutch 87.2-metre boat. On AIS she appears as MMSI 244830183, IMO 9715701. There's a place for Sefarina on the Master's Mate Safety Initiative Network — free, community-driven, like AAA for the ocean.
Free forever · No credit card
Is Sefarina 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 13:55 UTC
Position
59.1092° N, 9.6323° E
Status
At anchor
Speed
0.0 kn
Course
10°
Destination
RAFNES
ETA
06-09 05:00 UTC
Crossing the Baltic Sea? 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 Sefarina 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 Sefarina and switch it all on
Free to join · nothing to install to start · cancel anytime
About Sefarina
What kind of vessel is Sefarina?
Sefarina is a vessel flagged to Netherlands.
Where was Sefarina last seen?
Sefarina was last reported in the Baltic Sea on public AIS.
What is Sefarina's MMSI?
Sefarina's MMSI is 244830183. IMO 9715701.
How big is Sefarina?
Sefarina is about 87.2 m long.
Is Sefarina on the Master's Mate Safety Initiative Network?
Not yet. If Sefarina is your boat, you can claim it free and join the Master's Mate Safety Initiative Network (MMSIn).
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