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.
Sailing
ALTAIR
MMSI 316037153
Not yet on Master's MateType
Sailing
Flag
CANLength
14 m
Beam
7 m
First reported
May 2026
Last reported
May 2026
AIS reports
85
ALTAIR is a sailing yacht under the Canadian flag, 14 metres in length. She carries a beam measuring 7 metres. She's on record as MMSI 316037153. ALTAIR is welcome on the Master's Mate Safety Initiative Network — a free, community-run watch where boats look out for one another.
Free forever · No credit card · for cruisers
Sleep easy on the hook aboard ALTAIR.
GPS-precise anchor-drag alarms, ETA-calibrated weather routing, worldwide charts, and cruisers watching each other’s backs.
Set her anchor watch — free →Takes 60 seconds · Your data stays yours · Built by cruisers, for cruisers
Last known position · May 30, 2026
Position
13.1275° N, 61.1907° W
Sailing the Caribbean? 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 cruisers
The most powerful cruising platform ever built — yours, free.
Joining the Safety Initiative Network doesn't just put ALTAIR 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.
Weather & Routing
GRIB wind, swell & current on the chart. Plan passages with ETA-calibrated forecasts per leg.
Worldwide Charts
Navionics-grade vector charts, satellite & raster overlays, online or off. Your whole cruising ground.
Hail Any Captain
A verified captains directory + direct hailing. Reach the boat next to you, or across the bay.
Distress Mesh
Mayday & Pan-Pan that ripple out to nearby cruisers — a watch network that has your back.
Live AIS & Traffic
See every vessel around you in real time. Closest-approach warnings before they matter.
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.
Claim ALTAIR and switch it all on
Free to join · nothing to install to start · cancel anytime
About ALTAIR
What kind of vessel is ALTAIR?
ALTAIR is a Sailing flagged to Canada.
Where was ALTAIR last seen?
ALTAIR was last reported in the Caribbean in May 2026 on public AIS.
What is ALTAIR's MMSI?
ALTAIR's MMSI is 316037153.
How big is ALTAIR?
ALTAIR is about 14 m long, 7 m on the beam.
Is ALTAIR on the Master's Mate Safety Initiative Network?
Not yet. If ALTAIR is your boat, you can claim it free and join the Master's Mate Safety Initiative Network (MMSIn).
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