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.
Wing-in-ground
HALLOWEEN
MMSI 205362290 · Call sign OT3622
Not yet on Master's MateType
Wing-in-ground
Flag
BELLength
80 m
Beam
15 m
Call sign
OT3622
First reported
Jun 2026
Last reported
Jun 2026
AIS reports
9
A Belgian vessel, HALLOWEEN measures 80 metres. Below, she has 15 metres in the beam. Find her under MMSI 205362290, call sign OT3622. It's free to add HALLOWEEN to the Master's Mate Safety Initiative Network — like AAA for the ocean, run by the cruisers who use it.
Free forever · No credit card
Is HALLOWEEN 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.
Claim this boat — free →Takes 60 seconds · Your data stays yours · Built by cruisers, for cruisers
Live AIS position · Jun 9, 2026 11:06 UTC
Position
50.3968° N, 3.0790° E
Status
Moored
Speed
0.0 kn
Course
360°
Wherever HALLOWEEN roams, 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 HALLOWEEN 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 HALLOWEEN and switch it all on
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About HALLOWEEN
What kind of vessel is HALLOWEEN?
HALLOWEEN is a Wing-in-ground flagged to Belgium.
Where was HALLOWEEN last seen?
HALLOWEEN was last reported in around 50°N 3°E in Jun 2026 on public AIS.
What is HALLOWEEN's MMSI?
HALLOWEEN's MMSI is 205362290. Call sign OT3622.
How big is HALLOWEEN?
HALLOWEEN is about 80 m long, 15 m on the beam.
Is HALLOWEEN on the Master's Mate Safety Initiative Network?
Not yet. If HALLOWEEN is your boat, you can claim it free and join the Master's Mate Safety Initiative Network (MMSIn).
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