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
MANTA SENA
MMSI 636021630 · Call sign 5LEX4
Not yet on Master's MateType
Cargo
Flag
LBRLength
177 m
Beam
28 m
Draft
9.9 m
Call sign
5LEX4
IMO
9338137
First reported
Jun 2026
Last reported
Jun 2026
AIS reports
77
MANTA SENA, a Liberian freighter, measures 177 metres on deck. She has 28 metres in the beam and a draft of 9.9 m. She's on record as MMSI 636021630, call sign 5LEX4, IMO 9338137. Give MANTA SENA the backing of the Master's Mate Safety Initiative Network — free, and a fleet that has her back.
Free forever · No credit card · for commercial operators
Eyes on MANTA SENA, 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 3, 2026
Position
31.3662° N, 32.3212° E
Transiting the Mediterranean? You're never out there alone.
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Joining the Safety Initiative Network doesn't just put MANTA SENA 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 MANTA SENA and switch it all on
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About MANTA SENA
What kind of vessel is MANTA SENA?
MANTA SENA is a Cargo flagged to Liberia.
Where was MANTA SENA last seen?
MANTA SENA was last reported in the Mediterranean in Jun 2026 on public AIS.
What is MANTA SENA's MMSI?
MANTA SENA's MMSI is 636021630. Call sign 5LEX4. IMO 9338137.
How big is MANTA SENA?
MANTA SENA is about 177 m long, 28 m on the beam, drawing 9.9 m.
Is MANTA SENA on the Master's Mate Safety Initiative Network?
Not yet. If MANTA SENA is your boat, you can claim it free and join the Master's Mate Safety Initiative Network (MMSIn).
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