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
TOM SAWYER
MMSI 210399000 · Call sign 5BZG5
Not yet on Master's MateType
Passenger
Flag
CYPLength
176 m
Beam
26 m
Draft
5.8 m
Call sign
5BZG5
IMO
8703232
First reported
Jun 2026
Last reported
Jun 2026
AIS reports
85
On the Cypriot registry, TOM SAWYER is a 176-metre passenger ferry. Her hull carries a beam measuring 26 metres and a draft of 5.8 m. Officially she's MMSI 210399000, call sign 5BZG5, IMO 8703232. TOM SAWYER 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 passenger & charter operators
Keep every soul aboard TOM SAWYER 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 13:32 UTC
Position
55.3180° N, 13.0873° E
Status
Under way (engine)
Speed
13.2 kn
Course
230°
Destination
DE RSK
ETA
06-09 20:00 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.
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The most powerful cruising platform ever built — yours, free.
Joining the Safety Initiative Network doesn't just put TOM SAWYER 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 TOM SAWYER and switch it all on
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About TOM SAWYER
What kind of vessel is TOM SAWYER?
TOM SAWYER is a Passenger flagged to Cyprus.
Where was TOM SAWYER last seen?
TOM SAWYER was last reported in the Baltic Sea in Jun 2026 on public AIS.
What is TOM SAWYER's MMSI?
TOM SAWYER's MMSI is 210399000. Call sign 5BZG5. IMO 8703232.
How big is TOM SAWYER?
TOM SAWYER is about 176 m long, 26 m on the beam, drawing 5.8 m.
Is TOM SAWYER on the Master's Mate Safety Initiative Network?
Not yet. If TOM SAWYER is your boat, you can claim it free and join the Master's Mate Safety Initiative Network (MMSIn).
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