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.
Sailing
HELENA
MMSI 230225000 · Call sign OJDX
Not yet on Master's MateType
Sailing
Flag
FINLength
37 m
Beam
6 m
Draft
3 m
Call sign
OJDX
First reported
Jun 2026
Last reported
Jun 2026
AIS reports
85
Out of Finland, HELENA is a 37-metre bluewater sailboat. Her hull carries a beam measuring 6 metres and a draft of 3 m. Her papers read MMSI 230225000, call sign OJDX. Claim HELENA free on the Master's Mate Safety Initiative Network and let nearby cruisers have her back.
Free forever · No credit card · for cruisers
Sleep easy on the hook aboard HELENA.
GPS-precise anchor-drag alarms, ETA-calibrated weather routing, worldwide charts, and cruisers watching each other’s backs.
Set her anchor watch — free →Takes 60 seconds · Your data stays yours · Built by cruisers, for cruisers
Live AIS position · Jun 9, 2026 13:16 UTC
Position
60.0862° N, 24.7961° E
Status
Under way (sailing)
Speed
6.7 kn
Course
256°
Destination
HELSINKI
ETA
06-08 18:00 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 HELENA on the map. It hands you the full bridge:
Anchor Watch
GPS-precise drag alarms that actually wake you — and your whole crew. Sleep through the night.
Weather & Routing
GRIB wind, swell & current on the chart. Plan passages with ETA-calibrated forecasts per leg.
Worldwide Charts
Navionics-grade vector charts, satellite & raster overlays, online or off. Your whole cruising ground.
Hail Any Captain
A verified captains directory + direct hailing. Reach the boat next to you, or across the bay.
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.
Onboard Cameras
Watch your boat from anywhere — live feeds and 24h recording, straight from your gateway.
Systems Monitoring
Batteries, bilge, tanks, Victron & NMEA 2000 telemetry — your whole boat on one dashboard.
Claim HELENA and switch it all on
Free to join · nothing to install to start · cancel anytime
About HELENA
What kind of vessel is HELENA?
HELENA is a Sailing flagged to Finland.
Where was HELENA last seen?
HELENA was last reported in the Baltic Sea in Jun 2026 on public AIS.
What is HELENA's MMSI?
HELENA's MMSI is 230225000. Call sign OJDX.
How big is HELENA?
HELENA is about 37 m long, 6 m on the beam, drawing 3 m.
Is HELENA on the Master's Mate Safety Initiative Network?
Not yet. If HELENA is your boat, you can claim it free and join the Master's Mate Safety Initiative Network (MMSIn).
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