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
MARELSA
MMSI 244700065 · Call sign PE3444
Not yet on Master's MateFlag
NLDLength
80 m
Beam
9 m
Draft
2.3 m
Call sign
PE3444
First reported
Jun 2026
Last reported
Jun 2026
AIS reports
85
MARELSA, a Dutch boat, measures 80 metres on deck. Her hull carries a beam of 9 m and a draft measuring 2.3 metres. She broadcasts as MMSI 244700065, call sign PE3444. There's a place for MARELSA on the Master's Mate Safety Initiative Network — free, community-driven, like AAA for the ocean.
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Is MARELSA 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 09:02 UTC
Position
51.3967° N, 4.0334° E
Status
Under way (engine)
Speed
7.6 kn
Course
172°
Destination
BRUGGE KANAAL BRUGGE
ETA
06-04 10:30 UTC
Crossing the North 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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Joining the Safety Initiative Network doesn't just put MARELSA 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 MARELSA and switch it all on
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About MARELSA
What kind of vessel is MARELSA?
MARELSA is a vessel flagged to Netherlands.
Where was MARELSA last seen?
MARELSA was last reported in the North Sea in Jun 2026 on public AIS.
What is MARELSA's MMSI?
MARELSA's MMSI is 244700065. Call sign PE3444.
How big is MARELSA?
MARELSA is about 80 m long, 9 m on the beam, drawing 2.3 m.
Is MARELSA on the Master's Mate Safety Initiative Network?
Not yet. If MARELSA is your boat, you can claim it free and join the Master's Mate Safety Initiative Network (MMSIn).
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