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.
Fishing
PORTOSIN DOS
Fishing · Spain · last seen 44°N 6°W · Jun 2026 · MMSI 224101980 · Call sign EA7122
Not yet on Master's MateType
Fishing
Flag
ESPCall sign
EA7122
First reported
Jun 2026
Last reported
Jun 2026
AIS reports
28
PORTOSIN DOS flies the Spanish flag — a fishing boat. Her papers read MMSI 224101980, call sign EA7122. Give PORTOSIN DOS the backing of the Master's Mate Safety Initiative Network — free, and a fleet that has her back.
Free forever · No credit card · for working captains
Know where the fleet is. Get PORTOSIN DOS 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
Live AIS position · Jun 15, 2026 18:27 UTC
Position
43.6021° N, 5.5323° W
Speed
8.2 kn
Course
72°
Fishing the Bay of Biscay? 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 PORTOSIN DOS 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 PORTOSIN DOS and switch it all on
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About PORTOSIN DOS
What kind of vessel is PORTOSIN DOS?
PORTOSIN DOS is a Fishing flagged to Spain.
Where was PORTOSIN DOS last seen?
PORTOSIN DOS was last reported in the Bay of Biscay in Jun 2026 on public AIS.
What is PORTOSIN DOS's MMSI?
PORTOSIN DOS's MMSI is 224101980. Call sign EA7122.
Is PORTOSIN DOS on the Master's Mate Safety Initiative Network?
Not yet. If PORTOSIN DOS is your boat, you can claim it free and join the Master's Mate Safety Initiative Network (MMSIn).
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