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
Fortaleza Knutsen
MMSI 311046300
Not yet on Master's MateFlag
BHSLength
246.8 m
IMO
9499876
AIS reports
2
On the Bahamian registry, Fortaleza Knutsen is a 246.8-metre craft. On the registers she's MMSI 311046300, IMO 9499876. Fortaleza Knutsen is welcome on the Master's Mate Safety Initiative Network — a free, community-run watch where boats look out for one another.
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Is Fortaleza Knutsen 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
Live AIS position · Jun 9, 2026 23:57 UTC
Position
54.3763° N, 18.6538° E
Status
Moored
Speed
1.1 kn
Course
137°
Destination
DK SKA>PL GDN
ETA
04-12 02:00 UTC
Crossing the Baltic Sea? 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 Fortaleza Knutsen 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 Fortaleza Knutsen and switch it all on
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About Fortaleza Knutsen
What kind of vessel is Fortaleza Knutsen?
Fortaleza Knutsen is a vessel flagged to The Bahamas.
Where was Fortaleza Knutsen last seen?
Fortaleza Knutsen was last reported in the Baltic Sea on public AIS.
What is Fortaleza Knutsen's MMSI?
Fortaleza Knutsen's MMSI is 311046300. IMO 9499876.
How big is Fortaleza Knutsen?
Fortaleza Knutsen is about 246.8 m long.
Is Fortaleza Knutsen on the Master's Mate Safety Initiative Network?
Not yet. If Fortaleza Knutsen is your boat, you can claim it free and join the Master's Mate Safety Initiative Network (MMSIn).
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