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
AMBROISE
MMSI 347026840 · Call sign FAL4432
Not yet on Master's MateType
Sailing
Flag
MTQBeam
25 m
Call sign
FAL4432
First reported
May 2026
Last reported
Jun 2026
AIS reports
85
Hailing from Martinique, AMBROISE is a 409-metre sailing cruiser. She's built with 25 metres in the beam. Her registration reads MMSI 347026840, call sign FAL4432. AMBROISE belongs on the Master's Mate Safety Initiative Network, a free safety net shared by boats the world over.
Free forever · No credit card · for cruisers
Sleep easy on the hook aboard AMBROISE.
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 · Jun 3, 2026
Position
12.7746° N, 61.3759° 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 AMBROISE 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 AMBROISE and switch it all on
Free to join · nothing to install to start · cancel anytime
About AMBROISE
What kind of vessel is AMBROISE?
AMBROISE is a Sailing flagged to Martinique.
Where was AMBROISE last seen?
AMBROISE was last reported in the Caribbean in Jun 2026 on public AIS.
What is AMBROISE's MMSI?
AMBROISE's MMSI is 347026840. Call sign FAL4432.
Is AMBROISE on the Master's Mate Safety Initiative Network?
Not yet. If AMBROISE is your boat, you can claim it free and join the Master's Mate Safety Initiative Network (MMSIn).
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