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.
Cargo
MERCURIUS
MMSI 244730114 · Call sign PH5975
Not yet on Master's MateType
Cargo
Flag
NLDLength
15 m
Beam
5 m
Draft
0.1 m
Call sign
PH5975
First reported
Jun 2026
Last reported
Jun 2026
AIS reports
85
Registered in the Netherlands, MERCURIUS is a 15-metre cargo carrier. She's built with a 5-metre beam and a 0.1-metre draft. She broadcasts as MMSI 244730114, call sign PH5975. MERCURIUS 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 commercial operators
Eyes on MERCURIUS, around the clock.
Real-time AIS, full systems telemetry, distress alerting and worldwide charts — your hull on one dashboard, from anywhere.
Put her on the dashboard — free →Takes 60 seconds · Your data stays yours · Built by cruisers, for cruisers
Live AIS position · Jun 9, 2026 12:48 UTC
Position
53.0023° N, 5.6524° E
Status
Under way (engine)
Speed
0.0 kn
Course
0°
Destination
SCHEEPVAARTBEGELEIDI
ETA
10-27 13:09 UTC
Transiting 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 commercial operators
The most powerful cruising platform ever built — yours, free.
Joining the Safety Initiative Network doesn't just put MERCURIUS on the map. It hands you the full bridge:
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.
Distress Mesh
Mayday & Pan-Pan that ripple out to nearby cruisers — a watch network that has your back.
Worldwide Charts
Navionics-grade vector charts, satellite & raster overlays, online or off. Your whole cruising ground.
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.
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 MERCURIUS and switch it all on
Free to join · nothing to install to start · cancel anytime
About MERCURIUS
What kind of vessel is MERCURIUS?
MERCURIUS is a Cargo flagged to Netherlands.
Where was MERCURIUS last seen?
MERCURIUS was last reported in the North Sea in Jun 2026 on public AIS.
What is MERCURIUS's MMSI?
MERCURIUS's MMSI is 244730114. Call sign PH5975.
How big is MERCURIUS?
MERCURIUS is about 15 m long, 5 m on the beam, drawing 0.1 m.
Is MERCURIUS on the Master's Mate Safety Initiative Network?
Not yet. If MERCURIUS is your boat, you can claim it free and join the Master's Mate Safety Initiative Network (MMSIn).
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