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
WATERMAN
MMSI 244150458 · Call sign PBJU
Not yet on Master's MateType
Tug
Flag
NLDLength
30 m
Beam
10 m
Draft
5 m
Call sign
PBJU
IMO
8714267
First reported
Jun 2026
Last reported
Jun 2026
AIS reports
85
WATERMAN is a Dutch tugboat, 30 metres in length. She's built with 10 metres in the beam and a 5 m draft. On AIS she shows as MMSI 244150458, call sign PBJU, IMO 8714267. It's free to add WATERMAN to the Master's Mate Safety Initiative Network — like AAA for the ocean, run by the cruisers who use it.
Free forever · No credit card · for working boats
Built for boats that work — like WATERMAN.
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 11:42 UTC
Position
53.6008° N, 6.5803° E
Status
Under way (engine)
Speed
8.1 kn
Course
126°
Destination
NLEEM
ETA
06-09 17:00 UTC
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Joining the Safety Initiative Network doesn't just put WATERMAN 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 WATERMAN and switch it all on
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About WATERMAN
What kind of vessel is WATERMAN?
WATERMAN is a Tug 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 244150458. Call sign PBJU. IMO 8714267.
How big is WATERMAN?
WATERMAN is about 30 m long, 10 m on the beam, drawing 5 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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