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
MARO K
MMSI 355465000 · Call sign 3EWV8
Not yet on Master's MateType
Cargo
Flag
PANLength
190 m
Beam
32 m
Draft
6.1 m
Call sign
3EWV8
IMO
9425904
First reported
Jun 2026
Last reported
Jun 2026
AIS reports
16
MARO K is a Panamanian 190-metre freighter. Her hull carries a 32-metre beam and a draft of 6.1 m. On AIS she appears as MMSI 355465000, call sign 3EWV8, IMO 9425904. Give MARO K the backing of the Master's Mate Safety Initiative Network — free, and a fleet that has her back.
Free forever · No credit card · for commercial operators
Eyes on MARO K, 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 2, 2026
Position
54.0554° N, 14.2668° E
Transiting 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.
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The most powerful cruising platform ever built — yours, free.
Joining the Safety Initiative Network doesn't just put MARO K 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 MARO K and switch it all on
Free to join · nothing to install to start · cancel anytime
About MARO K
What kind of vessel is MARO K?
MARO K is a Cargo flagged to Panama.
Where was MARO K last seen?
MARO K was last reported in the Baltic Sea in Jun 2026 on public AIS.
What is MARO K's MMSI?
MARO K's MMSI is 355465000. Call sign 3EWV8. IMO 9425904.
How big is MARO K?
MARO K is about 190 m long, 32 m on the beam, drawing 6.1 m.
Is MARO K on the Master's Mate Safety Initiative Network?
Not yet. If MARO K is your boat, you can claim it free and join the Master's Mate Safety Initiative Network (MMSIn).
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