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.
Vessel
CYRIEL BUYSSE
MMSI 205542990 · Call sign OT5429
Not yet on Master's MateFlag
BELLength
40 m
Beam
9 m
Draft
1.8 m
Call sign
OT5429
First reported
Jun 2026
Last reported
Jun 2026
AIS reports
85
On the Belgian registry, CYRIEL BUYSSE is a 40-metre vessel. Below, she has a 9 m beam and a draft of 1.8 m. She's on record as MMSI 205542990, call sign OT5429. Put CYRIEL BUYSSE on the Master's Mate Safety Initiative Network — free to claim, with a whole fleet watching out for her.
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Is CYRIEL BUYSSE your boat?
Your free claim unlocks the most powerful cruising platform ever built — anchor watch, worldwide charts, live AIS, weather routing, and a network of cruisers watching each other’s backs.
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Live AIS position · Jun 9, 2026 21:48 UTC
Position
51.1459° N, 3.7778° E
Status
Restricted manoeuvrability
Speed
0.0 kn
Course
360°
Destination
HEEN EN WEER
ETA
10-01 13:00 UTC
Crossing the North Sea? You're never out there alone.
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Joining the Safety Initiative Network doesn't just put CYRIEL BUYSSE on the map. It hands you the full bridge:
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.
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.
Onboard Cameras
Watch your boat from anywhere — live feeds and 24h recording, straight from your gateway.
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.
Hail Any Captain
A verified captains directory + direct hailing. Reach the boat next to you, or across the bay.
Claim CYRIEL BUYSSE and switch it all on
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About CYRIEL BUYSSE
What kind of vessel is CYRIEL BUYSSE?
CYRIEL BUYSSE is a vessel flagged to Belgium.
Where was CYRIEL BUYSSE last seen?
CYRIEL BUYSSE was last reported in the North Sea in Jun 2026 on public AIS.
What is CYRIEL BUYSSE's MMSI?
CYRIEL BUYSSE's MMSI is 205542990. Call sign OT5429.
How big is CYRIEL BUYSSE?
CYRIEL BUYSSE is about 40 m long, 9 m on the beam, drawing 1.8 m.
Is CYRIEL BUYSSE on the Master's Mate Safety Initiative Network?
Not yet. If CYRIEL BUYSSE is your boat, you can claim it free and join the Master's Mate Safety Initiative Network (MMSIn).
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