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
EFES
MMSI 370417000 · Call sign 3FWF3
Not yet on Master's MateType
Cargo
Flag
PANLength
101 m
Beam
16 m
Draft
5.8 m
Call sign
3FWF3
IMO
9197686
First reported
Jun 2026
Last reported
Jun 2026
AIS reports
32
EFES is a cargo carrier sailing under the Panamanian flag, 101 metres from stem to stern. She's built with 16 metres in the beam and a 5.8-metre draft. She's on record as MMSI 370417000, call sign 3FWF3, IMO 9197686. Join EFES to the Master's Mate Safety Initiative Network — free, and built by cruisers for cruisers.
Free forever · No credit card · for commercial operators
Eyes on EFES, 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
Last known position · Jun 4, 2026
Position
37.8392° N, 24.4241° E
Transiting the Aegean Sea? You're never out there alone.
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Joining the Safety Initiative Network doesn't just put EFES 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 EFES and switch it all on
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About EFES
What kind of vessel is EFES?
EFES is a Cargo flagged to Panama.
Where was EFES last seen?
EFES was last reported in the Aegean Sea in Jun 2026 on public AIS.
What is EFES's MMSI?
EFES's MMSI is 370417000. Call sign 3FWF3. IMO 9197686.
How big is EFES?
EFES is about 101 m long, 16 m on the beam, drawing 5.8 m.
Is EFES on the Master's Mate Safety Initiative Network?
Not yet. If EFES is your boat, you can claim it free and join the Master's Mate Safety Initiative Network (MMSIn).
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