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
Keal Over
MMSI 367627620 · Call sign WDH5403
Not yet on Master's MateType
Recreational
Flag
USALength
12.2 m
Beam
3.7 m
Draft
2 m
Call sign
WDH5403
Official No.
1250847
Hull ID
EOU40Z36J314
AIS reports
1
Keal Over, an American weekend cruiser, measures 12.2 metres on deck. Her hull carries 3.7 metres in the beam and a draft of 2 m. Her papers read MMSI 367627620, call sign WDH5403. Keal Over is exactly the kind of boat the Master's Mate Safety Initiative Network was built for — free, simple, and always on watch.
Free forever · No credit card · for recreational captains
Keep Keal Over 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
Wherever Keal Over roams, 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 Keal Over 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 Keal Over and switch it all on
Free to join · nothing to install to start · cancel anytime
About Keal Over
What kind of vessel is Keal Over?
Keal Over is a Recreational flagged to United States of America.
What is Keal Over's MMSI?
Keal Over's MMSI is 367627620. Call sign WDH5403.
How big is Keal Over?
Keal Over is about 12.2 m long, 3.7 m on the beam, drawing 2 m.
Is Keal Over on the Master's Mate Safety Initiative Network?
Not yet. If Keal Over is your boat, you can claim it free and join the Master's Mate Safety Initiative Network (MMSIn).
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