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
GRAND ISLE
MMSI 368141380 · Call sign WDL 547
Not yet on Master's MateFlag
USALength
114 m
Beam
17 m
Draft
2.6 m
Call sign
WDL 547
Official No.
1243597
First reported
Jun 2026
Last reported
Jun 2026
AIS reports
86
On the American registry, GRAND ISLE is an 114-metre vessel. GRAND ISLE has a beam of 17 m and a 2.6 m draft. Officially she's MMSI 368141380, call sign WDL 547. The Master's Mate Safety Initiative Network welcomes GRAND ISLE — free to join, cruiser-run, and always on watch.
Free forever · No credit card
Is GRAND ISLE 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 9, 2026 22:24 UTC
Position
29.7061° N, 95.0353° W
Status
Pushing ahead
Speed
3.2 kn
Course
108°
Destination
US^08JY>0QCL
Crossing 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
The most powerful cruising platform ever built — yours, free.
Joining the Safety Initiative Network doesn't just put GRAND ISLE 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 GRAND ISLE and switch it all on
Free to join · nothing to install to start · cancel anytime
About GRAND ISLE
What kind of vessel is GRAND ISLE?
GRAND ISLE is a vessel flagged to United States of America.
Where was GRAND ISLE last seen?
GRAND ISLE was last reported in the Gulf of Mexico in Jun 2026 on public AIS.
What is GRAND ISLE's MMSI?
GRAND ISLE's MMSI is 368141380. Call sign WDL 547.
How big is GRAND ISLE?
GRAND ISLE is about 114 m long, 17 m on the beam, drawing 2.6 m.
Is GRAND ISLE on the Master's Mate Safety Initiative Network?
Not yet. If GRAND ISLE is your boat, you can claim it free and join the Master's Mate Safety Initiative Network (MMSIn).
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