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.
Other
WATERMAN
MMSI 244190081 · Call sign PF3539
Not yet on Master's MateType
Other
Flag
NLDLength
20 m
Beam
6 m
Draft
2 m
Call sign
PF3539
First reported
Jun 2026
Last reported
Jun 2026
AIS reports
77
Out of the Netherlands, WATERMAN is a 20-metre boat. WATERMAN has 6 metres in the beam and a 2-metre draft. Her papers read MMSI 244190081, call sign PF3539. WATERMAN can be part of the Master's Mate Safety Initiative Network at no cost — a community watch that never sleeps.
Free forever · No credit card
Is WATERMAN 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
Last known position · Jun 3, 2026
Position
52.7915° N, 4.7887° E
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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The most powerful cruising platform ever built — yours, free.
Joining the Safety Initiative Network doesn't just put WATERMAN 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 WATERMAN and switch it all on
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About WATERMAN
What kind of vessel is WATERMAN?
WATERMAN is a Other flagged to Netherlands.
Where was WATERMAN last seen?
WATERMAN was last reported in the North Sea in Jun 2026 on public AIS.
What is WATERMAN's MMSI?
WATERMAN's MMSI is 244190081. Call sign PF3539.
How big is WATERMAN?
WATERMAN is about 20 m long, 6 m on the beam, drawing 2 m.
Is WATERMAN on the Master's Mate Safety Initiative Network?
Not yet. If WATERMAN is your boat, you can claim it free and join the Master's Mate Safety Initiative Network (MMSIn).
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