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
PLUTO
Cargo · last seen 50°N 4°W · Jun 2026 · MMSI 636016416 · Call sign D5FC4
Not yet on Master's MateType
Cargo
Length
175 m
Beam
29 m
Draft
9.8 m
Call sign
D5FC4
IMO
9432531
First reported
Jun 2026
Last reported
Jun 2026
AIS reports
5
PLUTO is a 175-metre merchant ship. She has 29 metres in the beam and a draft measuring 9.8 metres. Her papers read MMSI 636016416, call sign D5FC4, IMO 9432531. There's a place for PLUTO on the Master's Mate Safety Initiative Network — free, community-driven, like AAA for the ocean.
Free forever · No credit card · for commercial operators
Eyes on PLUTO, 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 15, 2026 16:01 UTC
Position
49.5467° N, 3.6303° W
Status
Under way (engine)
Speed
12.4 kn
Course
63°
Destination
RU LED
ETA
06-22 13:00 UTC
Transiting the English Channel? You're never out there alone.
Thousands of cruisers on the Master's Mate Network — ready to help the moment something goes wrong.
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The most powerful cruising platform ever built — yours, free.
Joining the Safety Initiative Network doesn't just put PLUTO 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 PLUTO and switch it all on
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About PLUTO
What kind of vessel is PLUTO?
PLUTO is a Cargo.
Where was PLUTO last seen?
PLUTO was last reported in the English Channel in Jun 2026 on public AIS.
What is PLUTO's MMSI?
PLUTO's MMSI is 636016416. Call sign D5FC4. IMO 9432531.
How big is PLUTO?
PLUTO is about 175 m long, 29 m on the beam, drawing 9.8 m.
Is PLUTO on the Master's Mate Safety Initiative Network?
Not yet. If PLUTO is your boat, you can claim it free and join the Master's Mate Safety Initiative Network (MMSIn).
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