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
BLUE STONE
last seen 38°N 21°E · Jun 2026 · MMSI 240532800
Not yet on Master's MateFirst reported
Jun 2026
Last reported
Jun 2026
AIS reports
8
BLUE STONE is a boat. On AIS she shows as MMSI 240532800. Bring BLUE STONE aboard the Master's Mate Safety Initiative Network — free, and every captain on it has the others' backs.
Free forever · No credit card
Is BLUE STONE 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
Live AIS position · Jun 15, 2026 12:03 UTC
Position
38.1811° N, 20.7625° E
Status
Under way (engine)
Speed
5.7 kn
Course
154°
Crossing the Ionian Sea? 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 BLUE STONE 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 BLUE STONE and switch it all on
Free to join · nothing to install to start · cancel anytime
About BLUE STONE
What kind of vessel is BLUE STONE?
BLUE STONE is a vessel.
Where was BLUE STONE last seen?
BLUE STONE was last reported in the Ionian Sea in Jun 2026 on public AIS.
What is BLUE STONE's MMSI?
BLUE STONE's MMSI is 240532800.
Is BLUE STONE on the Master's Mate Safety Initiative Network?
Not yet. If BLUE STONE is your boat, you can claim it free and join the Master's Mate Safety Initiative Network (MMSIn).
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