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
Iron Duke
MMSI 232035614
Not yet on Master's MateFlag
GBRLength
196 m
IMO
9577422
AIS reports
2
Out of the United Kingdom, Iron Duke is a 196-metre vessel. On AIS she appears as MMSI 232035614, IMO 9577422. Put Iron Duke on the Master's Mate Safety Initiative Network — free to claim, with a whole fleet watching out for her.
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Is Iron Duke 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 22:04 UTC
Position
39.2028° N, 76.4822° W
Status
Moored
Speed
0.1 kn
Course
103°
Destination
USPPO
ETA
06-08 15:00 UTC
Crossing Chesapeake Bay? 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 Iron Duke 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 Iron Duke and switch it all on
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About Iron Duke
What kind of vessel is Iron Duke?
Iron Duke is a vessel flagged to United Kingdom.
Where was Iron Duke last seen?
Iron Duke was last reported in Chesapeake Bay on public AIS.
What is Iron Duke's MMSI?
Iron Duke's MMSI is 232035614. IMO 9577422.
How big is Iron Duke?
Iron Duke is about 196 m long.
Is Iron Duke on the Master's Mate Safety Initiative Network?
Not yet. If Iron Duke is your boat, you can claim it free and join the Master's Mate Safety Initiative Network (MMSIn).
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