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
RUBIN
MMSI 261000320 · Call sign SPG2258
Not yet on Master's MateType
Passenger
Flag
POLLength
37 m
Beam
11 m
Draft
2.8 m
Call sign
SPG2258
IMO
7909920
First reported
Jun 2026
Last reported
Jun 2026
AIS reports
24
RUBIN, a passenger craft flying the Polish flag, measures 37 metres on deck. Below, she has a beam of 11 m and a draft measuring 2.8 metres. She broadcasts as MMSI 261000320, call sign SPG2258, IMO 7909920. The Master's Mate Safety Initiative Network welcomes RUBIN — free to join, cruiser-run, and always on watch.
Free forever · No credit card · for passenger & charter operators
Keep every soul aboard RUBIN 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 3, 2026
Position
54.5193° N, 18.5556° E
Sailing the Baltic Sea? You're never out there alone.
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Joining the Safety Initiative Network doesn't just put RUBIN 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 RUBIN and switch it all on
Free to join · nothing to install to start · cancel anytime
About RUBIN
What kind of vessel is RUBIN?
RUBIN is a Passenger flagged to Poland.
Where was RUBIN last seen?
RUBIN was last reported in the Baltic Sea in Jun 2026 on public AIS.
What is RUBIN's MMSI?
RUBIN's MMSI is 261000320. Call sign SPG2258. IMO 7909920.
How big is RUBIN?
RUBIN is about 37 m long, 11 m on the beam, drawing 2.8 m.
Is RUBIN on the Master's Mate Safety Initiative Network?
Not yet. If RUBIN is your boat, you can claim it free and join the Master's Mate Safety Initiative Network (MMSIn).
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