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.
Cargo
S LINE
MMSI 352004559 · Call sign 3E6843
Not yet on Master's MateType
Cargo
Flag
PANLength
147 m
Beam
25 m
Draft
7.7 m
Call sign
3E6843
IMO
108097800
First reported
Jun 2026
Last reported
Jun 2026
AIS reports
85
S LINE, a Panamanian merchant vessel, measures 147 metres on deck. She's built with a 25-metre beam and a 7.7 m draft. Officially she's MMSI 352004559, call sign 3E6843. Sign S LINE up free to the Master's Mate Safety Initiative Network and join a fleet that looks after its own.
Free forever · No credit card · for commercial operators
Eyes on S LINE, around the clock.
Real-time AIS, full systems telemetry, distress alerting and worldwide charts — your hull on one dashboard, from anywhere.
Put her on the dashboard — free →Takes 60 seconds · Your data stays yours · Built by cruisers, for cruisers
Live AIS position · Jun 9, 2026 03:56 UTC
Position
32.8243° N, 35.0281° E
Status
Under way (engine)
Speed
0.0 kn
Course
225°
Destination
IL HFA
ETA
06-02 08:00 UTC
Transiting the Mediterranean? You're never out there alone.
Thousands of cruisers on the Master's Mate Network — ready to help the moment something goes wrong.
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Joining the Safety Initiative Network doesn't just put S LINE on the map. It hands you the full bridge:
Live AIS & Traffic
See every vessel around you in real time. Closest-approach warnings before they matter.
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.
Worldwide Charts
Navionics-grade vector charts, satellite & raster overlays, online or off. Your whole cruising ground.
Weather & Routing
GRIB wind, swell & current on the chart. Plan passages with ETA-calibrated forecasts per leg.
Anchor Watch
GPS-precise drag alarms that actually wake you — and your whole crew. Sleep through the night.
Onboard Cameras
Watch your boat from anywhere — live feeds and 24h recording, straight from your gateway.
Hail Any Captain
A verified captains directory + direct hailing. Reach the boat next to you, or across the bay.
Claim S LINE and switch it all on
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About S LINE
What kind of vessel is S LINE?
S LINE is a Cargo flagged to Panama.
Where was S LINE last seen?
S LINE was last reported in the Mediterranean in Jun 2026 on public AIS.
What is S LINE's MMSI?
S LINE's MMSI is 352004559. Call sign 3E6843. IMO 108097800.
How big is S LINE?
S LINE is about 147 m long, 25 m on the beam, drawing 7.7 m.
Is S LINE on the Master's Mate Safety Initiative Network?
Not yet. If S LINE is your boat, you can claim it free and join the Master's Mate Safety Initiative Network (MMSIn).
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