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.
Recreational
Jewel
MMSI 368470240 · Call sign WDQ9331
Not yet on Master's MateType
Recreational
Flag
USALength
12.3 m
Beam
4.3 m
Draft
2 m
Call sign
WDQ9331
Official No.
1052304
Hull ID
SERP3602L697
AIS reports
1
On the American registry, Jewel is a 12.3-metre family boat. She's built with a beam measuring 4.3 metres and a 2 m draft. She broadcasts as MMSI 368470240, call sign WDQ9331. Jewel can be part of the Master's Mate Safety Initiative Network at no cost — a community watch that never sleeps.
Free forever · No credit card · for recreational captains
Keep Jewel 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 9, 2026 19:45 UTC
Position
28.4083° N, 80.6288° W
Status
Under way (engine)
Speed
0.0 kn
Course
0°
Cruising the Gulf of Mexico? 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 Jewel 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 Jewel and switch it all on
Free to join · nothing to install to start · cancel anytime
About Jewel
What kind of vessel is Jewel?
Jewel is a Recreational flagged to United States of America.
Where was Jewel last seen?
Jewel was last reported in the Gulf of Mexico on public AIS.
What is Jewel's MMSI?
Jewel's MMSI is 368470240. Call sign WDQ9331.
How big is Jewel?
Jewel is about 12.3 m long, 4.3 m on the beam, drawing 2 m.
Is Jewel on the Master's Mate Safety Initiative Network?
Not yet. If Jewel is your boat, you can claim it free and join the Master's Mate Safety Initiative Network (MMSIn).
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