Sign up free Dashboard Log out
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 50

MMSI 244740080 · Call sign PD6579

Not yet on Master's Mate
Type
Dredging
Flag
NLDNLD
Length
57 m
Beam
25 m
Draft
2 m
Call sign
PD6579
First reported
Jun 2026
Last reported
Jun 2026
AIS reports
85

AHOY 50 flies the Dutch flag — a 57-metre service vessel. She's built with 25 metres in the beam and a 2 m draft. Her registration reads MMSI 244740080, call sign PD6579. AHOY 50 belongs on the Master's Mate Safety Initiative Network, a free safety net shared by boats the world over.

Free forever · No credit card · for working boats

Built for boats that work — like AHOY 50.

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 04:49 UTC
Position
51.8186° N, 4.6991° E
Status
Moored
Speed
0.0 kn
Course
Destination
DORDRECHT
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.
Free with your claim · for working boats

The most powerful cruising platform ever built — yours, free.

Joining the Safety Initiative Network doesn't just put AHOY 50 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 50 and switch it all on
Free to join · nothing to install to start · cancel anytime
Claim free → unlock everything

About AHOY 50

What kind of vessel is AHOY 50?
AHOY 50 is a Dredging flagged to Netherlands.
Where was AHOY 50 last seen?
AHOY 50 was last reported in the North Sea in Jun 2026 on public AIS.
What is AHOY 50's MMSI?
AHOY 50's MMSI is 244740080. Call sign PD6579.
How big is AHOY 50?
AHOY 50 is about 57 m long, 25 m on the beam, drawing 2 m.
Is AHOY 50 on the Master's Mate Safety Initiative Network?
Not yet. If AHOY 50 is your boat, you can claim it free and join the Master's Mate Safety Initiative Network (MMSIn).

© 2026 Master’s Mate. All rights reserved.