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
BTG Matterhorn
MMSI 311000427
Not yet on Master's MateFlag
BHSLength
229 m
IMO
9731822
AIS reports
2
BTG Matterhorn is a craft under Bahamian registration, 229 metres in length. She's listed under MMSI 311000427, IMO 9731822. There's a place for BTG Matterhorn on the Master's Mate Safety Initiative Network — free, community-driven, like AAA for the ocean.
Free forever · No credit card
Is BTG Matterhorn 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
Wherever BTG Matterhorn roams, 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
The most powerful cruising platform ever built — yours, free.
Joining the Safety Initiative Network doesn't just put BTG Matterhorn 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 BTG Matterhorn and switch it all on
Free to join · nothing to install to start · cancel anytime
About BTG Matterhorn
What kind of vessel is BTG Matterhorn?
BTG Matterhorn is a vessel flagged to The Bahamas.
What is BTG Matterhorn's MMSI?
BTG Matterhorn's MMSI is 311000427. IMO 9731822.
How big is BTG Matterhorn?
BTG Matterhorn is about 229 m long.
Is BTG Matterhorn on the Master's Mate Safety Initiative Network?
Not yet. If BTG Matterhorn is your boat, you can claim it free and join the Master's Mate Safety Initiative Network (MMSIn).
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