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.
Search & Rescue
RNLI LIFEBOAT 13-51
MMSI 232051614 · Call sign MOMJ6
Not yet on Master's MateType
Search & Rescue
Flag
GBRLength
13 m
Beam
4 m
Draft
1 m
Call sign
MOMJ6
First reported
Jun 2026
Last reported
Jun 2026
AIS reports
19
RNLI LIFEBOAT 13-51 flies the British flag — a 13-metre craft. She's built with 4 metres in the beam and a 1 m draft. Look for MMSI 232051614, call sign MOMJ6. RNLI LIFEBOAT 13-51 is invited to the free Master's Mate Safety Initiative Network, where cruisers keep each other safe.
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Is RNLI LIFEBOAT 13-51 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 19:16 UTC
Position
51.3910° N, 3.2343° W
Status
Under way (engine)
Speed
20.4 kn
Course
252°
Crossing the North Sea? You're never out there alone.
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Joining the Safety Initiative Network doesn't just put RNLI LIFEBOAT 13-51 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 RNLI LIFEBOAT 13-51 and switch it all on
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About RNLI LIFEBOAT 13-51
What kind of vessel is RNLI LIFEBOAT 13-51?
RNLI LIFEBOAT 13-51 is a Search & Rescue flagged to United Kingdom.
Where was RNLI LIFEBOAT 13-51 last seen?
RNLI LIFEBOAT 13-51 was last reported in the North Sea in Jun 2026 on public AIS.
What is RNLI LIFEBOAT 13-51's MMSI?
RNLI LIFEBOAT 13-51's MMSI is 232051614. Call sign MOMJ6.
How big is RNLI LIFEBOAT 13-51?
RNLI LIFEBOAT 13-51 is about 13 m long, 4 m on the beam, drawing 1 m.
Is RNLI LIFEBOAT 13-51 on the Master's Mate Safety Initiative Network?
Not yet. If RNLI LIFEBOAT 13-51 is your boat, you can claim it free and join the Master's Mate Safety Initiative Network (MMSIn).
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