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.
Tug
CALA SEQUER
MMSI 224746000 · Call sign EALT
Not yet on Master's MateType
Tug
Flag
ESPLength
33 m
Beam
11 m
Call sign
EALT
IMO
9817846
First reported
Jun 2026
Last reported
Jun 2026
AIS reports
56
CALA SEQUER flies the Spanish flag — a 33-metre tugboat. She's built with 11 metres in the beam. Find her under MMSI 224746000, call sign EALT, IMO 9817846. CALA SEQUER is welcome on the Master's Mate Safety Initiative Network — a free, community-run watch where boats look out for one another.
Free forever · No credit card · for working boats
Built for boats that work — like CALA SEQUER.
Engine & systems telemetry, live AIS, weather and distress alerting for the vessels that earn their keep.
Rig her out — free →Takes 60 seconds · Your data stays yours · Built by cruisers, for cruisers
Last known position · Jun 4, 2026
Position
41.3434° N, 2.1628° E
Working the Western Mediterranean? 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 CALA SEQUER on the map. It hands you the full bridge:
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.
Weather & Routing
GRIB wind, swell & current on the chart. Plan passages with ETA-calibrated forecasts per leg.
Distress Mesh
Mayday & Pan-Pan that ripple out to nearby cruisers — a watch network that has your back.
Anchor Watch
GPS-precise drag alarms that actually wake you — and your whole crew. Sleep through the night.
Worldwide Charts
Navionics-grade vector charts, satellite & raster overlays, online or off. Your whole cruising ground.
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 CALA SEQUER and switch it all on
Free to join · nothing to install to start · cancel anytime
About CALA SEQUER
What kind of vessel is CALA SEQUER?
CALA SEQUER is a Tug flagged to Spain.
Where was CALA SEQUER last seen?
CALA SEQUER was last reported in the Western Mediterranean in Jun 2026 on public AIS.
What is CALA SEQUER's MMSI?
CALA SEQUER's MMSI is 224746000. Call sign EALT. IMO 9817846.
How big is CALA SEQUER?
CALA SEQUER is about 33 m long, 11 m on the beam.
Is CALA SEQUER on the Master's Mate Safety Initiative Network?
Not yet. If CALA SEQUER is your boat, you can claim it free and join the Master's Mate Safety Initiative Network (MMSIn).
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