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.
Tanker
SEAVEN JOY
MMSI 241523000 · Call sign SVCQ8
Not yet on Master's MateType
Tanker
Flag
GRCLength
100 m
Beam
15 m
Draft
4.5 m
Call sign
SVCQ8
IMO
9539949
First reported
Jun 2026
Last reported
Jun 2026
AIS reports
87
SEAVEN JOY, a tank ship sailing under the Greek flag, measures 100 metres on deck. She has a beam measuring 15 metres and a draft measuring 4.5 metres. Her papers read MMSI 241523000, call sign SVCQ8, IMO 9539949. SEAVEN JOY is welcome on the Master's Mate Safety Initiative Network — free situational awareness and a watch network shared by vessels of every size.
Free forever · No credit card · for commercial operators
Eyes on SEAVEN JOY, 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
37.9097° N, 23.0991° E
Transiting the Aegean Sea? 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 SEAVEN JOY 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 SEAVEN JOY and switch it all on
Free to join · nothing to install to start · cancel anytime
About SEAVEN JOY
What kind of vessel is SEAVEN JOY?
SEAVEN JOY is a Tanker flagged to Greece.
Where was SEAVEN JOY last seen?
SEAVEN JOY was last reported in the Aegean Sea in Jun 2026 on public AIS.
What is SEAVEN JOY's MMSI?
SEAVEN JOY's MMSI is 241523000. Call sign SVCQ8. IMO 9539949.
How big is SEAVEN JOY?
SEAVEN JOY is about 100 m long, 15 m on the beam, drawing 4.5 m.
Is SEAVEN JOY on the Master's Mate Safety Initiative Network?
Not yet. If SEAVEN JOY is your boat, you can claim it free and join the Master's Mate Safety Initiative Network (MMSIn).
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