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.
Tanker
MARAN NANSEN
MMSI 311027500 · Call sign C6YA9
Not yet on Master's MateType
Tanker
Flag
BHSLength
249 m
Beam
44 m
Draft
12.6 m
Call sign
C6YA9
IMO
9438860
First reported
Jun 2026
Last reported
Jun 2026
AIS reports
67
MARAN NANSEN is a tank ship under the Bahamian flag, 249 metres LOA. She has a beam of 44 m and a draft of 12.6 m. She's on record as MMSI 311027500, call sign C6YA9, IMO 9438860. MARAN NANSEN can join the Master's Mate Safety Initiative Network for free: think of it as a watch network that has every boat's back.
Free forever · No credit card · for commercial operators
Eyes on MARAN NANSEN, around the clock.
Real-time AIS, full systems telemetry, distress alerting and worldwide charts — your hull on one dashboard, from anywhere.
Put her on the dashboard — free →Takes 60 seconds · Your data stays yours · Built by cruisers, for cruisers
Last known position · Jun 3, 2026
Position
55.5542° N, 9.7654° E
Transiting 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.
Free with your claim · for commercial operators
The most powerful cruising platform ever built — yours, free.
Joining the Safety Initiative Network doesn't just put MARAN NANSEN 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.
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.
Worldwide Charts
Navionics-grade vector charts, satellite & raster overlays, online or off. Your whole cruising ground.
Weather & Routing
GRIB wind, swell & current on the chart. Plan passages with ETA-calibrated forecasts per leg.
Anchor Watch
GPS-precise drag alarms that actually wake you — and your whole crew. Sleep through the night.
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 MARAN NANSEN and switch it all on
Free to join · nothing to install to start · cancel anytime
About MARAN NANSEN
What kind of vessel is MARAN NANSEN?
MARAN NANSEN is a Tanker flagged to The Bahamas.
Where was MARAN NANSEN last seen?
MARAN NANSEN was last reported in the Baltic Sea in Jun 2026 on public AIS.
What is MARAN NANSEN's MMSI?
MARAN NANSEN's MMSI is 311027500. Call sign C6YA9. IMO 9438860.
How big is MARAN NANSEN?
MARAN NANSEN is about 249 m long, 44 m on the beam, drawing 12.6 m.
Is MARAN NANSEN on the Master's Mate Safety Initiative Network?
Not yet. If MARAN NANSEN is your boat, you can claim it free and join the Master's Mate Safety Initiative Network (MMSIn).
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