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.
Tug
MOOS
MMSI 244170259 · Call sign PD8649
Not yet on Master's MateType
Tug
Flag
NLDLength
14 m
Beam
4 m
Call sign
PD8649
First reported
Jun 2026
Last reported
Jun 2026
AIS reports
19
A Dutch tug, MOOS measures 14 metres. Below, she has 4 metres in the beam. Her papers read MMSI 244170259, call sign PD8649. Add MOOS to the Master's Mate Safety Initiative Network — free to join, and the fleet keeps an eye out for each other.
Free forever · No credit card · for working boats
Built for boats that work — like MOOS.
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 06:09 UTC
Position
52.3909° N, 4.8934° E
Status
Under way (engine)
Speed
4.6 kn
Course
159°
Destination
AMSTERDAM
Working 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 MOOS 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 MOOS and switch it all on
Free to join · nothing to install to start · cancel anytime
About MOOS
What kind of vessel is MOOS?
MOOS is a Tug flagged to Netherlands.
Where was MOOS last seen?
MOOS was last reported in the North Sea in Jun 2026 on public AIS.
What is MOOS's MMSI?
MOOS's MMSI is 244170259. Call sign PD8649.
How big is MOOS?
MOOS is about 14 m long, 4 m on the beam.
Is MOOS on the Master's Mate Safety Initiative Network?
Not yet. If MOOS is your boat, you can claim it free and join the Master's Mate Safety Initiative Network (MMSIn).
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