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.
Other
LADY MERRILEE III
MMSI 367182840 · Call sign WDD7172
Not yet on Master's MateType
Other
Flag
USACall sign
WDD7172
Official No.
649916
First reported
Jun 2026
Last reported
Jun 2026
AIS reports
61
LADY MERRILEE III is a vessel flying the American flag. She's listed under MMSI 367182840, call sign WDD7172. Bring LADY MERRILEE III aboard the Master's Mate Safety Initiative Network — free, and every captain on it has the others' backs.
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Is LADY MERRILEE III 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 19:47 UTC
Position
42.8882° N, 70.8206° W
Speed
2.5 kn
Course
155°
Crossing the Gulf of Maine? You're never out there alone.
Thousands of cruisers on the Master's Mate Network — ready to help the moment something goes wrong.
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The most powerful cruising platform ever built — yours, free.
Joining the Safety Initiative Network doesn't just put LADY MERRILEE III 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 LADY MERRILEE III and switch it all on
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About LADY MERRILEE III
What kind of vessel is LADY MERRILEE III?
LADY MERRILEE III is a Other flagged to United States of America.
Where was LADY MERRILEE III last seen?
LADY MERRILEE III was last reported in the Gulf of Maine in Jun 2026 on public AIS.
What is LADY MERRILEE III's MMSI?
LADY MERRILEE III's MMSI is 367182840. Call sign WDD7172.
Is LADY MERRILEE III on the Master's Mate Safety Initiative Network?
Not yet. If LADY MERRILEE III is your boat, you can claim it free and join the Master's Mate Safety Initiative Network (MMSIn).
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