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.
Unclassified
TUNIS
U.S. Official No. 245367
Not yet on Master's MateType
Unclassified
Flag
USALength
54.9 m
Beam
15.9 m
Draft
2.8 m
First reported
Jun 2026
AIS reports
1
TUNIS, an American boat, measures 54.9 metres on deck. TUNIS has a 15.9-metre beam and a 2.8 m draft. Her registration reads U.S. official number 245367. Sign TUNIS up free to the Master's Mate Safety Initiative Network and join a fleet that looks after its own.
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Is TUNIS 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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Wherever TUNIS roams, you're never out there alone.
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Joining the Safety Initiative Network doesn't just put TUNIS 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 TUNIS and switch it all on
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About TUNIS
What kind of vessel is TUNIS?
TUNIS is a Unclassified flagged to United States of America.
What is TUNIS's U.S. Official No.?
TUNIS's U.S. Official No. is 245367.
How big is TUNIS?
TUNIS is about 54.9 m long, 15.9 m on the beam, drawing 2.8 m.
Is TUNIS on the Master's Mate Safety Initiative Network?
Not yet. If TUNIS is your boat, you can claim it free and join the Master's Mate Safety Initiative Network (MMSIn).
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