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
CATHERINA
MMSI 244714000 · Call sign PIHH
Not yet on Master's MateType
Sailing
Flag
NLDLength
28 m
Beam
7 m
Draft
2.9 m
Call sign
PIHH
IMO
7336343
First reported
Jun 2026
Last reported
Jun 2026
AIS reports
10
CATHERINA, a Dutch sailing yacht, measures 28 metres on deck. She carries a 7 m beam and a 2.9-metre draft. Look for MMSI 244714000, call sign PIHH, IMO 7336343. Join CATHERINA to the Master's Mate Safety Initiative Network — free, and built by cruisers for cruisers.
Free forever · No credit card · for cruisers
Sleep easy on the hook aboard CATHERINA.
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
Last known position · Jun 4, 2026
Position
54.3363° N, 10.1573° E
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 CATHERINA 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 CATHERINA and switch it all on
Free to join · nothing to install to start · cancel anytime
About CATHERINA
What kind of vessel is CATHERINA?
CATHERINA is a Sailing flagged to Netherlands.
Where was CATHERINA last seen?
CATHERINA was last reported in the Baltic Sea in Jun 2026 on public AIS.
What is CATHERINA's MMSI?
CATHERINA's MMSI is 244714000. Call sign PIHH. IMO 7336343.
How big is CATHERINA?
CATHERINA is about 28 m long, 7 m on the beam, drawing 2.9 m.
Is CATHERINA on the Master's Mate Safety Initiative Network?
Not yet. If CATHERINA is your boat, you can claim it free and join the Master's Mate Safety Initiative Network (MMSIn).
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