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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.
Dredging
CZSZ-TROLL
MMSI 261185774 · Call sign SR5774
Not yet on Master's MateType
Dredging
Flag
POLLength
42 m
Beam
9 m
Call sign
SR5774
IMO
7235549
First reported
Jun 2026
Last reported
Jun 2026
AIS reports
85
On the Polish registry, CZSZ-TROLL is a 42-metre work boat. Below, she has a beam measuring 9 metres. Find her under MMSI 261185774, call sign SR5774, IMO 7235549. Bring CZSZ-TROLL aboard the Master's Mate Safety Initiative Network — free, and every captain on it has the others' backs.
Free forever · No credit card · for working boats
Built for boats that work — like CZSZ-TROLL.
Engine & systems telemetry, live AIS, weather and distress alerting for the vessels that earn their keep.
Rig her out — free →Takes 60 seconds · Your data stays yours · Built by cruisers, for cruisers
Live AIS position · Jun 9, 2026 04:06 UTC
Position
54.3949° N, 18.7238° E
Status
Restricted manoeuvrability
Speed
4.8 kn
Course
306°
Working the Baltic Sea? You're never out there alone.
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Joining the Safety Initiative Network doesn't just put CZSZ-TROLL on the map. It hands you the full bridge:
Systems Monitoring
Batteries, bilge, tanks, Victron & NMEA 2000 telemetry — your whole boat on one dashboard.
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.
Distress Mesh
Mayday & Pan-Pan that ripple out to nearby cruisers — a watch network that has your back.
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 CZSZ-TROLL and switch it all on
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About CZSZ-TROLL
What kind of vessel is CZSZ-TROLL?
CZSZ-TROLL is a Dredging flagged to Poland.
Where was CZSZ-TROLL last seen?
CZSZ-TROLL was last reported in the Baltic Sea in Jun 2026 on public AIS.
What is CZSZ-TROLL's MMSI?
CZSZ-TROLL's MMSI is 261185774. Call sign SR5774. IMO 7235549.
How big is CZSZ-TROLL?
CZSZ-TROLL is about 42 m long, 9 m on the beam.
Is CZSZ-TROLL on the Master's Mate Safety Initiative Network?
Not yet. If CZSZ-TROLL is your boat, you can claim it free and join the Master's Mate Safety Initiative Network (MMSIn).
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