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
AHOY PORTUNUS
MMSI 244090348 · Call sign PD8608
Not yet on Master's MateType
Dredging
Flag
NLDLength
48 m
Beam
24 m
Call sign
PD8608
First reported
Jun 2026
Last reported
Jun 2026
AIS reports
85
On the Dutch registry, AHOY PORTUNUS is a 48-metre service vessel. She's built with a beam of 24 m. Look for MMSI 244090348, call sign PD8608. AHOY PORTUNUS can join the Master's Mate Safety Initiative Network for free: think of it as a watch network that has every boat's back.
Free forever · No credit card · for working boats
Built for boats that work — like AHOY PORTUNUS.
Engine & systems telemetry, live AIS, weather and distress alerting for the vessels that earn their keep.
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Live AIS position · Jun 9, 2026 04:00 UTC
Position
51.8848° N, 4.2957° E
Status
Moored
Speed
0.0 kn
Course
360°
Destination
PERNIS
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Joining the Safety Initiative Network doesn't just put AHOY PORTUNUS 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 AHOY PORTUNUS and switch it all on
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About AHOY PORTUNUS
What kind of vessel is AHOY PORTUNUS?
AHOY PORTUNUS is a Dredging flagged to Netherlands.
Where was AHOY PORTUNUS last seen?
AHOY PORTUNUS was last reported in the North Sea in Jun 2026 on public AIS.
What is AHOY PORTUNUS's MMSI?
AHOY PORTUNUS's MMSI is 244090348. Call sign PD8608.
How big is AHOY PORTUNUS?
AHOY PORTUNUS is about 48 m long, 24 m on the beam.
Is AHOY PORTUNUS on the Master's Mate Safety Initiative Network?
Not yet. If AHOY PORTUNUS is your boat, you can claim it free and join the Master's Mate Safety Initiative Network (MMSIn).
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