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.
Passenger
BLUE DANUBE
MMSI 203999351 · Call sign OED2240
Not yet on Master's MateType
Passenger
Flag
AUTLength
30 m
Beam
8 m
Draft
1.3 m
Call sign
OED2240
First reported
Jun 2026
Last reported
Jun 2026
AIS reports
81
BLUE DANUBE, an Austrian passenger craft, measures 30 metres on deck. Below, she has a 8 m beam and a draft measuring 1.3 metres. She's listed under MMSI 203999351, call sign OED2240. BLUE DANUBE is invited to the free Master's Mate Safety Initiative Network, where cruisers keep each other safe.
Free forever · No credit card · for passenger & charter operators
Keep every soul aboard BLUE DANUBE safe.
Distress alerting, live AIS, onboard monitoring and weather routing — the safety stack for boats that carry people.
Switch on the safety stack — free →Takes 60 seconds · Your data stays yours · Built by cruisers, for cruisers
Last known position · Jun 4, 2026
Position
48.2119° N, 16.3798° E
Wherever BLUE DANUBE roams, 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 passenger & charter operators
The most powerful cruising platform ever built — yours, free.
Joining the Safety Initiative Network doesn't just put BLUE DANUBE on the map. It hands you the full bridge:
Distress Mesh
Mayday & Pan-Pan that ripple out to nearby cruisers — a watch network that has your back.
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.
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.
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 BLUE DANUBE and switch it all on
Free to join · nothing to install to start · cancel anytime
About BLUE DANUBE
What kind of vessel is BLUE DANUBE?
BLUE DANUBE is a Passenger flagged to Austria.
Where was BLUE DANUBE last seen?
BLUE DANUBE was last reported in around 48°N 16°E in Jun 2026 on public AIS.
What is BLUE DANUBE's MMSI?
BLUE DANUBE's MMSI is 203999351. Call sign OED2240.
How big is BLUE DANUBE?
BLUE DANUBE is about 30 m long, 8 m on the beam, drawing 1.3 m.
Is BLUE DANUBE on the Master's Mate Safety Initiative Network?
Not yet. If BLUE DANUBE is your boat, you can claim it free and join the Master's Mate Safety Initiative Network (MMSIn).
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