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.
Pleasure Craft
OKKO
MMSI 248486000 · Call sign 9HA4671
Not yet on Master's MateType
Pleasure Craft
Flag
MLTLength
40 m
Beam
8 m
Draft
2.5 m
Call sign
9HA4671
IMO
9660401
First reported
Jun 2026
Last reported
Jun 2026
AIS reports
58
OKKO is a Maltese weekend cruiser — 40 metres overall. Her hull carries a beam measuring 8 metres and a draft of 2.5 m. She's on record as MMSI 248486000, call sign 9HA4671, IMO 9660401. Sign OKKO up free to the Master's Mate Safety Initiative Network and join a fleet that looks after its own.
Free forever · No credit card · for recreational captains
Keep OKKO looked after — even when you’re not aboard.
Anchor alarms that wake you, a live camera at the dock, and weather you can trust before every run.
Look after her — claim free →Takes 60 seconds · Your data stays yours · Built by cruisers, for cruisers
Last known position · Jun 4, 2026
Position
40.6946° N, 14.4769° E
Cruising the Adriatic 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 recreational captains
The most powerful cruising platform ever built — yours, free.
Joining the Safety Initiative Network doesn't just put OKKO 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.
Onboard Cameras
Watch your boat from anywhere — live feeds and 24h recording, straight from your gateway.
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.
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.
Distress Mesh
Mayday & Pan-Pan that ripple out to nearby cruisers — a watch network that has your back.
Hail Any Captain
A verified captains directory + direct hailing. Reach the boat next to you, or across the bay.
Claim OKKO and switch it all on
Free to join · nothing to install to start · cancel anytime
About OKKO
What kind of vessel is OKKO?
OKKO is a Pleasure Craft flagged to Malta.
Where was OKKO last seen?
OKKO was last reported in the Adriatic Sea in Jun 2026 on public AIS.
What is OKKO's MMSI?
OKKO's MMSI is 248486000. Call sign 9HA4671. IMO 9660401.
How big is OKKO?
OKKO is about 40 m long, 8 m on the beam, drawing 2.5 m.
Is OKKO on the Master's Mate Safety Initiative Network?
Not yet. If OKKO is your boat, you can claim it free and join the Master's Mate Safety Initiative Network (MMSIn).
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