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
Stone Buccaneer
MMSI 368670000 · Call sign WDM7120
Not yet on Master's MateFlag
USALength
90 m
Call sign
WDM7120
IMO
8414518
Official No.
679193
AIS reports
4
Stone Buccaneer, a boat under the American flag, measures 90 metres on deck. On AIS she shows as MMSI 368670000, call sign WDM7120, IMO 8414518. Sign Stone Buccaneer up free to the Master's Mate Safety Initiative Network and join a fleet that looks after its own.
Free forever · No credit card
Is Stone Buccaneer 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 Stone Buccaneer 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 Stone Buccaneer 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 Stone Buccaneer and switch it all on
Free to join · nothing to install to start · cancel anytime
About Stone Buccaneer
What kind of vessel is Stone Buccaneer?
Stone Buccaneer is a vessel flagged to United States of America.
What is Stone Buccaneer's MMSI?
Stone Buccaneer's MMSI is 368670000. Call sign WDM7120. IMO 8414518.
How big is Stone Buccaneer?
Stone Buccaneer is about 90 m long.
Is Stone Buccaneer on the Master's Mate Safety Initiative Network?
Not yet. If Stone Buccaneer is your boat, you can claim it free and join the Master's Mate Safety Initiative Network (MMSIn).
© 2026 Master’s Mate. All rights reserved.