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
HENDRIK II
MMSI 244022933 · Call sign PC5972
Not yet on Master's MateFlag
NLDLength
20 m
Beam
4 m
Call sign
PC5972
First reported
Jun 2026
Last reported
Jun 2026
AIS reports
85
HENDRIK II flies the Dutch flag — a 20-metre vessel. She's built with a 4-metre beam. Her registration reads MMSI 244022933, call sign PC5972. HENDRIK II belongs on the Master's Mate Safety Initiative Network, a free safety net shared by boats the world over.
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Is HENDRIK II 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 20:58 UTC
Position
51.7429° N, 3.8899° E
Status
Engaged in fishing
Speed
0.1 kn
Course
360°
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 HENDRIK II 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 HENDRIK II and switch it all on
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About HENDRIK II
What kind of vessel is HENDRIK II?
HENDRIK II is a vessel flagged to Netherlands.
Where was HENDRIK II last seen?
HENDRIK II was last reported in the North Sea in Jun 2026 on public AIS.
What is HENDRIK II's MMSI?
HENDRIK II's MMSI is 244022933. Call sign PC5972.
How big is HENDRIK II?
HENDRIK II is about 20 m long, 4 m on the beam.
Is HENDRIK II on the Master's Mate Safety Initiative Network?
Not yet. If HENDRIK II is your boat, you can claim it free and join the Master's Mate Safety Initiative Network (MMSIn).
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