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.
Pleasure Craft
MOONSTONE
Pleasure Craft · last seen 32°N 81°W · Jun 2026 · MMSI 319093200 · Call sign ZGFN9
Not yet on Master's MateType
Pleasure Craft
Length
79 m
Beam
13 m
Draft
4.2 m
Call sign
ZGFN9
IMO
1012464
First reported
Jun 2026
Last reported
Jun 2026
AIS reports
9
MOONSTONE is a family boat, 79 metres from stem to stern. She carries a 13 m beam and a 4.2-metre draft. She broadcasts as MMSI 319093200, call sign ZGFN9, IMO 1012464. Claim MOONSTONE free on the Master's Mate Safety Initiative Network and let nearby cruisers have her back.
Free forever · No credit card · for recreational captains
Keep MOONSTONE looked after — even when you’re not aboard.
Anchor alarms that wake you, a live camera at the dock, and weather you can trust before every run.
Look after her — claim free →Takes 60 seconds · Your data stays yours · Built by cruisers, for cruisers
Live AIS position · Jun 15, 2026 18:04 UTC
Position
32.0822° N, 81.0841° W
Status
Moored
Speed
0.0 kn
Course
132°
Destination
US SAV
ETA
06-07 15:30 UTC
Wherever MOONSTONE 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 · for recreational captains
The most powerful cruising platform ever built — yours, free.
Joining the Safety Initiative Network doesn't just put MOONSTONE 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.
Onboard Cameras
Watch your boat from anywhere — live feeds and 24h recording, straight from your gateway.
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.
Systems Monitoring
Batteries, bilge, tanks, Victron & NMEA 2000 telemetry — your whole boat on one dashboard.
Live AIS & Traffic
See every vessel around you in real time. Closest-approach warnings before they matter.
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 MOONSTONE and switch it all on
Free to join · nothing to install to start · cancel anytime
About MOONSTONE
What kind of vessel is MOONSTONE?
MOONSTONE is a Pleasure Craft.
Where was MOONSTONE last seen?
MOONSTONE was last reported in around 32°N 81°W in Jun 2026 on public AIS.
What is MOONSTONE's MMSI?
MOONSTONE's MMSI is 319093200. Call sign ZGFN9. IMO 1012464.
How big is MOONSTONE?
MOONSTONE is about 79 m long, 13 m on the beam, drawing 4.2 m.
Is MOONSTONE on the Master's Mate Safety Initiative Network?
Not yet. If MOONSTONE 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.