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
OTTOBAS
last seen 62°N 5°E · Jun 2026 · MMSI 257172640
Not yet on Master's MateFirst reported
Jun 2026
Last reported
Jun 2026
AIS reports
5
OTTOBAS is a vessel. She broadcasts as MMSI 257172640. Claim OTTOBAS free on the Master's Mate Safety Initiative Network and let nearby cruisers have her back.
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Is OTTOBAS 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 16, 2026 06:25 UTC
Position
61.9291° N, 5.1409° E
Status
Under way (engine)
Speed
0.0 kn
Course
0°
Wherever OTTOBAS 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 OTTOBAS 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 OTTOBAS and switch it all on
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About OTTOBAS
What kind of vessel is OTTOBAS?
OTTOBAS is a vessel.
Where was OTTOBAS last seen?
OTTOBAS was last reported in around 62°N 5°E in Jun 2026 on public AIS.
What is OTTOBAS's MMSI?
OTTOBAS's MMSI is 257172640.
Is OTTOBAS on the Master's Mate Safety Initiative Network?
Not yet. If OTTOBAS is your boat, you can claim it free and join the Master's Mate Safety Initiative Network (MMSIn).
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