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.
Tanker
MI-DESEO
MMSI 244670658 · Call sign PC4621
Not yet on Master's MateType
Tanker
Flag
NLDLength
135 m
Beam
14 m
Draft
1.6 m
Call sign
PC4621
First reported
Jun 2026
Last reported
Jun 2026
AIS reports
85
Out of the Netherlands, MI-DESEO is a 135-metre tank ship. Her hull carries a 14-metre beam and a draft of 1.6 m. Her registration reads MMSI 244670658, call sign PC4621. Give MI-DESEO the backing of the Master's Mate Safety Initiative Network — free, and a fleet that has her back.
Free forever · No credit card · for commercial operators
Eyes on MI-DESEO, 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
Last known position · Jun 4, 2026
Position
52.4114° N, 4.7916° E
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 MI-DESEO 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 MI-DESEO and switch it all on
Free to join · nothing to install to start · cancel anytime
About MI-DESEO
What kind of vessel is MI-DESEO?
MI-DESEO is a Tanker flagged to Netherlands.
Where was MI-DESEO last seen?
MI-DESEO was last reported in the North Sea in Jun 2026 on public AIS.
What is MI-DESEO's MMSI?
MI-DESEO's MMSI is 244670658. Call sign PC4621.
How big is MI-DESEO?
MI-DESEO is about 135 m long, 14 m on the beam, drawing 1.6 m.
Is MI-DESEO on the Master's Mate Safety Initiative Network?
Not yet. If MI-DESEO is your boat, you can claim it free and join the Master's Mate Safety Initiative Network (MMSIn).
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