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.
Cargo
STEEL
MMSI 230202000 · Call sign OIVR
Not yet on Master's MateType
Cargo
Flag
FINLength
160 m
Beam
28 m
Draft
7.1 m
Call sign
OIVR
IMO
8503503
First reported
Jun 2026
Last reported
Jun 2026
AIS reports
86
Registered in Finland, STEEL is a 160-metre cargo ship. She carries a beam measuring 28 metres and a 7.1 m draft. Her papers read MMSI 230202000, call sign OIVR, IMO 8503503. Join STEEL to the Master's Mate Safety Initiative Network — free, and built by cruisers for cruisers.
Free forever · No credit card · for commercial operators
Eyes on STEEL, around the clock.
Real-time AIS, full systems telemetry, distress alerting and worldwide charts — your hull on one dashboard, from anywhere.
Put her on the dashboard — free →Takes 60 seconds · Your data stays yours · Built by cruisers, for cruisers
Last known position · Jun 3, 2026
Position
64.8880° N, 23.6447° E
Transiting 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 commercial operators
The most powerful cruising platform ever built — yours, free.
Joining the Safety Initiative Network doesn't just put STEEL on the map. It hands you the full bridge:
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.
Distress Mesh
Mayday & Pan-Pan that ripple out to nearby cruisers — a watch network that has your back.
Worldwide Charts
Navionics-grade vector charts, satellite & raster overlays, online or off. Your whole cruising ground.
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.
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 STEEL and switch it all on
Free to join · nothing to install to start · cancel anytime
About STEEL
What kind of vessel is STEEL?
STEEL is a Cargo flagged to Finland.
Where was STEEL last seen?
STEEL was last reported in the Baltic Sea in Jun 2026 on public AIS.
What is STEEL's MMSI?
STEEL's MMSI is 230202000. Call sign OIVR. IMO 8503503.
How big is STEEL?
STEEL is about 160 m long, 28 m on the beam, drawing 7.1 m.
Is STEEL on the Master's Mate Safety Initiative Network?
Not yet. If STEEL is your boat, you can claim it free and join the Master's Mate Safety Initiative Network (MMSIn).
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