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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

Petrobras 40

MMSI 352470000

Not yet on Master's Mate
Flag
PANPAN
Length
123 m
IMO
8757738
AIS reports
2

Petrobras 40 is a Panamanian vessel — 123 metres overall. On AIS she appears as MMSI 352470000, IMO 8757738. Petrobras 40 can be part of the Master's Mate Safety Initiative Network at no cost — a community watch that never sleeps.

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Is Petrobras 40 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.

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Takes 60 seconds · Your data stays yours · Built by cruisers, for cruisers

Wherever Petrobras 40 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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The most powerful cruising platform ever built — yours, free.

Joining the Safety Initiative Network doesn't just put Petrobras 40 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 Petrobras 40 and switch it all on
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About Petrobras 40

What kind of vessel is Petrobras 40?
Petrobras 40 is a vessel flagged to Panama.
What is Petrobras 40's MMSI?
Petrobras 40's MMSI is 352470000. IMO 8757738.
How big is Petrobras 40?
Petrobras 40 is about 123 m long.
Is Petrobras 40 on the Master's Mate Safety Initiative Network?
Not yet. If Petrobras 40 is your boat, you can claim it free and join the Master's Mate Safety Initiative Network (MMSIn).

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