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.
Dredging
NEPTUNUS
MMSI 244730227 · Call sign PD2418
Not yet on Master's MateType
Dredging
Flag
NLDLength
50 m
Beam
7 m
Draft
0.2 m
Call sign
PD2418
First reported
Jun 2026
Last reported
Jun 2026
AIS reports
85
NEPTUNUS flies the Dutch flag — a 50-metre utility boat. She carries a 7-metre beam and a 0.2-metre draft. Find her under MMSI 244730227, call sign PD2418. Give NEPTUNUS the backing of the Master's Mate Safety Initiative Network — free, and a fleet that has her back.
Free forever · No credit card · for working boats
Built for boats that work — like NEPTUNUS.
Engine & systems telemetry, live AIS, weather and distress alerting for the vessels that earn their keep.
Rig her out — free →Takes 60 seconds · Your data stays yours · Built by cruisers, for cruisers
Live AIS position · Jun 9, 2026 14:35 UTC
Position
53.4241° N, 5.8028° E
Status
Moored
Speed
0.1 kn
Course
360°
Destination
AMELAND
ETA
08-27 23:00 UTC
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Joining the Safety Initiative Network doesn't just put NEPTUNUS on the map. It hands you the full bridge:
Systems Monitoring
Batteries, bilge, tanks, Victron & NMEA 2000 telemetry — your whole boat on one dashboard.
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.
Distress Mesh
Mayday & Pan-Pan that ripple out to nearby cruisers — a watch network that has your back.
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.
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 NEPTUNUS and switch it all on
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About NEPTUNUS
What kind of vessel is NEPTUNUS?
NEPTUNUS is a Dredging flagged to Netherlands.
Where was NEPTUNUS last seen?
NEPTUNUS was last reported in the North Sea in Jun 2026 on public AIS.
What is NEPTUNUS's MMSI?
NEPTUNUS's MMSI is 244730227. Call sign PD2418.
How big is NEPTUNUS?
NEPTUNUS is about 50 m long, 7 m on the beam, drawing 0.2 m.
Is NEPTUNUS on the Master's Mate Safety Initiative Network?
Not yet. If NEPTUNUS is your boat, you can claim it free and join the Master's Mate Safety Initiative Network (MMSIn).
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