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
GUINEVERE
MMSI 319229600 · Call sign ZGQJ2
Not yet on Master's MateType
Pleasure Craft
Flag
CYMLength
38 m
Beam
9 m
Call sign
ZGQJ2
IMO
9579171
First reported
Apr 2026
Last reported
Jun 2026
AIS reports
140
GUINEVERE, a Cayman Islands recreational boat, measures 38 metres on deck. She's built with a 9 m beam. Look for MMSI 319229600, call sign ZGQJ2, IMO 9579171. Add GUINEVERE to the Master's Mate Safety Initiative Network — free to join, and the fleet keeps an eye out for each other.
Free forever · No credit card · for recreational captains
Keep GUINEVERE 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
Last known position · Jun 4, 2026
Position
41.4896° N, 71.3240° W
Cruising off the U.S. East Coast? 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 GUINEVERE 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 GUINEVERE and switch it all on
Free to join · nothing to install to start · cancel anytime
About GUINEVERE
What kind of vessel is GUINEVERE?
GUINEVERE is a Pleasure Craft flagged to Cayman Islands.
Where was GUINEVERE last seen?
GUINEVERE was last reported in off the U.S. East Coast in Jun 2026 on public AIS.
What is GUINEVERE's MMSI?
GUINEVERE's MMSI is 319229600. Call sign ZGQJ2. IMO 9579171.
How big is GUINEVERE?
GUINEVERE is about 38 m long, 9 m on the beam.
Is GUINEVERE on the Master's Mate Safety Initiative Network?
Not yet. If GUINEVERE is your boat, you can claim it free and join the Master's Mate Safety Initiative Network (MMSIn).
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