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
MAR DE VIANA
MMSI 263474000 · Call sign CUPP-2
Not yet on Master's MateType
Fishing
Flag
PRTLength
34 m
Beam
5 m
Call sign
CUPP-2
IMO
7011278
First reported
Jun 2026
Last reported
Jun 2026
AIS reports
28
Registered in Portugal, MAR DE VIANA is a 34-metre commercial fishing vessel. She's built with a beam measuring 5 metres. She's on record as MMSI 263474000, call sign CUPP-2, IMO 7011278. Join MAR DE VIANA to the Master's Mate Safety Initiative Network — free, and built by cruisers for cruisers.
Free forever · No credit card · for working captains
Know where the fleet is. Get MAR DE VIANA 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
Last known position · Jun 2, 2026
Position
42.4582° N, 8.9859° W
Wherever MAR DE VIANA roams, you're never out there alone.
Thousands of cruisers on the Master's Mate Network — ready to help the moment something goes wrong.
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Joining the Safety Initiative Network doesn't just put MAR DE VIANA 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 MAR DE VIANA and switch it all on
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About MAR DE VIANA
What kind of vessel is MAR DE VIANA?
MAR DE VIANA is a Fishing flagged to Portugal.
Where was MAR DE VIANA last seen?
MAR DE VIANA was last reported in around 42°N 9°W in Jun 2026 on public AIS.
What is MAR DE VIANA's MMSI?
MAR DE VIANA's MMSI is 263474000. Call sign CUPP-2. IMO 7011278.
How big is MAR DE VIANA?
MAR DE VIANA is about 34 m long, 5 m on the beam.
Is MAR DE VIANA on the Master's Mate Safety Initiative Network?
Not yet. If MAR DE VIANA is your boat, you can claim it free and join the Master's Mate Safety Initiative Network (MMSIn).
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