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
SYMFONI
MMSI 265523170 · Call sign SBWH
Not yet on Master's MateType
Passenger
Flag
SWELength
28 m
Beam
6 m
Draft
1.6 m
Call sign
SBWH
IMO
8634376
First reported
Jun 2026
Last reported
Jun 2026
AIS reports
85
SYMFONI is a Swedish passenger ferry, 28 metres long. Below, she has 6 metres in the beam and a draft of 1.6 m. On AIS she appears as MMSI 265523170, call sign SBWH, IMO 8634376. SYMFONI carries passengers; the free Master's Mate Safety Initiative Network helps carry the watch, with distress alerting and a network nearby.
Free forever · No credit card · for passenger & charter operators
Keep every soul aboard SYMFONI 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
Live AIS position · Jun 9, 2026 08:03 UTC
Position
65.5852° N, 22.1434° E
Status
Moored
Speed
0.1 kn
Course
267°
Destination
LULEA
ETA
05-07 14:00 UTC
Sailing 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 passenger & charter operators
The most powerful cruising platform ever built — yours, free.
Joining the Safety Initiative Network doesn't just put SYMFONI 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 SYMFONI and switch it all on
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About SYMFONI
What kind of vessel is SYMFONI?
SYMFONI is a Passenger flagged to Sweden.
Where was SYMFONI last seen?
SYMFONI was last reported in the Baltic Sea in Jun 2026 on public AIS.
What is SYMFONI's MMSI?
SYMFONI's MMSI is 265523170. Call sign SBWH. IMO 8634376.
How big is SYMFONI?
SYMFONI is about 28 m long, 6 m on the beam, drawing 1.6 m.
Is SYMFONI on the Master's Mate Safety Initiative Network?
Not yet. If SYMFONI is your boat, you can claim it free and join the Master's Mate Safety Initiative Network (MMSIn).
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