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.
Commercial Fishing Vessel
Dona Lina
MMSI 367049410 · Call sign WDC5979
Not yet on Master's MateType
Commercial Fishing Vessel
Flag
USALength
11.2 m
Beam
3.9 m
Draft
1.3 m
Call sign
WDC5979
Official No.
593193
AIS reports
1
Out of the United States, Dona Lina is an 11.2-metre commercial fishing vessel. Dona Lina has a 3.9 m beam and a 1.3 m draft. On AIS she shows as MMSI 367049410, call sign WDC5979. Dona Lina belongs on the Master's Mate Safety Initiative Network, a free safety net shared by boats the world over.
Free forever · No credit card · for working captains
Know where the fleet is. Get Dona Lina home safe.
Live AIS traffic, weather you can plan around, engine & systems telemetry, and a distress mesh that reaches nearby boats.
Keep the fleet in sight — free →Takes 60 seconds · Your data stays yours · Built by cruisers, for cruisers
Wherever Dona Lina 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 working captains
The most powerful cruising platform ever built — yours, free.
Joining the Safety Initiative Network doesn't just put Dona Lina on the map. It hands you the full bridge:
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.
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.
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.
Onboard Cameras
Watch your boat from anywhere — live feeds and 24h recording, straight from your gateway.
Hail Any Captain
A verified captains directory + direct hailing. Reach the boat next to you, or across the bay.
Claim Dona Lina and switch it all on
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About Dona Lina
What kind of vessel is Dona Lina?
Dona Lina is a Commercial Fishing Vessel flagged to United States of America.
What is Dona Lina's MMSI?
Dona Lina's MMSI is 367049410. Call sign WDC5979.
How big is Dona Lina?
Dona Lina is about 11.2 m long, 3.9 m on the beam, drawing 1.3 m.
Is Dona Lina on the Master's Mate Safety Initiative Network?
Not yet. If Dona Lina is your boat, you can claim it free and join the Master's Mate Safety Initiative Network (MMSIn).
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