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.
Passenger
MEDUSA
MMSI 244700395 · Call sign PD2238
Not yet on Master's MateType
Passenger
Flag
NLDLength
26 m
Beam
6 m
Draft
1.5 m
Call sign
PD2238
First reported
Jun 2026
Last reported
Jun 2026
AIS reports
85
MEDUSA is a Dutch ferry — 26 metres overall. MEDUSA has a beam of 6 m and a 1.5-metre draft. On AIS she appears as MMSI 244700395, call sign PD2238. Give MEDUSA the backing of the Master's Mate Safety Initiative Network — free, and a fleet that has her back.
Free forever · No credit card · for passenger & charter operators
Keep every soul aboard MEDUSA safe.
Distress alerting, live AIS, onboard monitoring and weather routing — the safety stack for boats that carry people.
Switch on the safety stack — free →Takes 60 seconds · Your data stays yours · Built by cruisers, for cruisers
Live AIS position · Jun 9, 2026 14:52 UTC
Position
52.9396° N, 5.0330° E
Speed
0.0 kn
Course
360°
Destination
KAMPEN
Sailing 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 passenger & charter operators
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Joining the Safety Initiative Network doesn't just put MEDUSA on the map. It hands you the full bridge:
Distress Mesh
Mayday & Pan-Pan that ripple out to nearby cruisers — a watch network that has your back.
Live AIS & Traffic
See every vessel around you in real time. Closest-approach warnings before they matter.
Systems Monitoring
Batteries, bilge, tanks, Victron & NMEA 2000 telemetry — your whole boat on one dashboard.
Weather & Routing
GRIB wind, swell & current on the chart. Plan passages with ETA-calibrated forecasts per leg.
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 MEDUSA and switch it all on
Free to join · nothing to install to start · cancel anytime
About MEDUSA
What kind of vessel is MEDUSA?
MEDUSA is a Passenger flagged to Netherlands.
Where was MEDUSA last seen?
MEDUSA was last reported in the North Sea in Jun 2026 on public AIS.
What is MEDUSA's MMSI?
MEDUSA's MMSI is 244700395. Call sign PD2238.
How big is MEDUSA?
MEDUSA is about 26 m long, 6 m on the beam, drawing 1.5 m.
Is MEDUSA on the Master's Mate Safety Initiative Network?
Not yet. If MEDUSA is your boat, you can claim it free and join the Master's Mate Safety Initiative Network (MMSIn).
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