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
CAROLINE
MMSI 255962000 · Call sign CQZH
Not yet on Master's MateType
Cargo
Flag
PRTLength
133 m
Beam
23 m
Draft
7.2 m
Call sign
CQZH
IMO
9501863
First reported
Jun 2026
Last reported
Jun 2026
AIS reports
85
CAROLINE flies the Portuguese flag — a 133-metre general cargo ship. She has 23 metres in the beam and a draft measuring 7.2 metres. Find her under MMSI 255962000, call sign CQZH, IMO 9501863. CAROLINE is invited to the free Master's Mate Safety Initiative Network, where cruisers keep each other safe.
Free forever · No credit card · for commercial operators
Eyes on CAROLINE, 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
28.1092° N, 15.4042° W
Transiting the North Atlantic? 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 CAROLINE 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 CAROLINE and switch it all on
Free to join · nothing to install to start · cancel anytime
About CAROLINE
What kind of vessel is CAROLINE?
CAROLINE is a Cargo flagged to Portugal.
Where was CAROLINE last seen?
CAROLINE was last reported in the North Atlantic in Jun 2026 on public AIS.
What is CAROLINE's MMSI?
CAROLINE's MMSI is 255962000. Call sign CQZH. IMO 9501863.
How big is CAROLINE?
CAROLINE is about 133 m long, 23 m on the beam, drawing 7.2 m.
Is CAROLINE on the Master's Mate Safety Initiative Network?
Not yet. If CAROLINE is your boat, you can claim it free and join the Master's Mate Safety Initiative Network (MMSIn).
© 2026 Master’s Mate. All rights reserved.