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
Happy Ours
MMSI 368318770 · Call sign WDN8564
Not yet on Master's MateType
Recreational
Flag
USALength
13.4 m
Beam
4.7 m
Draft
3.1 m
Call sign
WDN8564
Official No.
1329920
AIS reports
1
Happy Ours flies the American flag — a 13.4-metre recreational boat. Happy Ours has a beam of 4.7 m and a 3.1-metre draft. Her registration reads MMSI 368318770, call sign WDN8564. It's free to add Happy Ours to the Master's Mate Safety Initiative Network — like AAA for the ocean, run by the cruisers who use it.
Free forever · No credit card · for recreational captains
Keep Happy Ours 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 Happy Ours 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 Happy Ours 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 Happy Ours and switch it all on
Free to join · nothing to install to start · cancel anytime
About Happy Ours
What kind of vessel is Happy Ours?
Happy Ours is a Recreational flagged to United States of America.
What is Happy Ours's MMSI?
Happy Ours's MMSI is 368318770. Call sign WDN8564.
How big is Happy Ours?
Happy Ours is about 13.4 m long, 4.7 m on the beam, drawing 3.1 m.
Is Happy Ours on the Master's Mate Safety Initiative Network?
Not yet. If Happy Ours is your boat, you can claim it free and join the Master's Mate Safety Initiative Network (MMSIn).
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