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
HIIUMAA
MMSI 255915627 · Call sign CQ2085
Not yet on Master's MateType
Cargo
Flag
PRTLength
99 m
Beam
16 m
Draft
6.4 m
Call sign
CQ2085
IMO
9973286
First reported
Jun 2026
Last reported
Jun 2026
AIS reports
83
HIIUMAA, a cargo carrier hailing from Portugal, measures 99 metres on deck. She's built with a 16 m beam and a 6.4-metre draft. She's on record as MMSI 255915627, call sign CQ2085, IMO 9973286. Bring HIIUMAA aboard the Master's Mate Safety Initiative Network — free, and every captain on it has the others' backs.
Free forever · No credit card · for commercial operators
Eyes on HIIUMAA, 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 4, 2026
Position
56.1988° N, 12.5429° E
Transiting the Baltic Sea? You're never out there alone.
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Joining the Safety Initiative Network doesn't just put HIIUMAA 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 HIIUMAA and switch it all on
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About HIIUMAA
What kind of vessel is HIIUMAA?
HIIUMAA is a Cargo flagged to Portugal.
Where was HIIUMAA last seen?
HIIUMAA was last reported in the Baltic Sea in Jun 2026 on public AIS.
What is HIIUMAA's MMSI?
HIIUMAA's MMSI is 255915627. Call sign CQ2085. IMO 9973286.
How big is HIIUMAA?
HIIUMAA is about 99 m long, 16 m on the beam, drawing 6.4 m.
Is HIIUMAA on the Master's Mate Safety Initiative Network?
Not yet. If HIIUMAA is your boat, you can claim it free and join the Master's Mate Safety Initiative Network (MMSIn).
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