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
Cobia 301
MMSI 368443870 · Call sign WDQ6441
Not yet on Master's MateFlag
USACall sign
WDQ6441
Official No.
FL-0000-AA
AIS reports
1
Cobia 301 is a boat flying the flag of the United States. She's on record as MMSI 368443870, call sign WDQ6441. There's a place for Cobia 301 on the Master's Mate Safety Initiative Network — free, community-driven, like AAA for the ocean.
Free forever · No credit card
Is Cobia 301 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
Wherever Cobia 301 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
The most powerful cruising platform ever built — yours, free.
Joining the Safety Initiative Network doesn't just put Cobia 301 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 Cobia 301 and switch it all on
Free to join · nothing to install to start · cancel anytime
About Cobia 301
What kind of vessel is Cobia 301?
Cobia 301 is a vessel flagged to United States of America.
What is Cobia 301's MMSI?
Cobia 301's MMSI is 368443870. Call sign WDQ6441.
Is Cobia 301 on the Master's Mate Safety Initiative Network?
Not yet. If Cobia 301 is your boat, you can claim it free and join the Master's Mate Safety Initiative Network (MMSIn).
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