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.
Sailing
EOS
Sailing · last seen 55°N 13°E · Jun 2026 · MMSI 265063530 · Call sign SFE5521
Not yet on Master's MateType
Sailing
Length
15 m
Beam
4 m
Draft
2.4 m
Call sign
SFE5521
First reported
Jun 2026
Last reported
Jun 2026
AIS reports
8
EOS is a cruising boat, 15 metres in length. She carries 4 metres in the beam and a 2.4 m draft. Officially she's MMSI 265063530, call sign SFE5521. Bring EOS aboard the Master's Mate Safety Initiative Network — free, and every captain on it has the others' backs.
Free forever · No credit card · for cruisers
Sleep easy on the hook aboard EOS.
GPS-precise anchor-drag alarms, ETA-calibrated weather routing, worldwide charts, and cruisers watching each other’s backs.
Set her anchor watch — free →Takes 60 seconds · Your data stays yours · Built by cruisers, for cruisers
Live AIS position · Jun 15, 2026 17:31 UTC
Position
55.4150° N, 12.9294° E
Status
Moored
Speed
0.0 kn
Course
294°
Sailing 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 · for cruisers
The most powerful cruising platform ever built — yours, free.
Joining the Safety Initiative Network doesn't just put EOS 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.
Weather & Routing
GRIB wind, swell & current on the chart. Plan passages with ETA-calibrated forecasts per leg.
Worldwide Charts
Navionics-grade vector charts, satellite & raster overlays, online or off. Your whole cruising ground.
Hail Any Captain
A verified captains directory + direct hailing. Reach the boat next to you, or across the bay.
Distress Mesh
Mayday & Pan-Pan that ripple out to nearby cruisers — a watch network that has your back.
Live AIS & Traffic
See every vessel around you in real time. Closest-approach warnings before they matter.
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.
Claim EOS and switch it all on
Free to join · nothing to install to start · cancel anytime
About EOS
What kind of vessel is EOS?
EOS is a Sailing.
Where was EOS last seen?
EOS was last reported in the Baltic Sea in Jun 2026 on public AIS.
What is EOS's MMSI?
EOS's MMSI is 265063530. Call sign SFE5521.
How big is EOS?
EOS is about 15 m long, 4 m on the beam, drawing 2.4 m.
Is EOS on the Master's Mate Safety Initiative Network?
Not yet. If EOS is your boat, you can claim it free and join the Master's Mate Safety Initiative Network (MMSIn).
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