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
SEA DRAGON
MMSI 241733000 · Call sign SVDJ6
Not yet on Master's MateType
Tanker
Flag
GRCLength
250 m
Beam
44 m
Draft
13.1 m
Call sign
SVDJ6
IMO
9903918
First reported
Jun 2026
Last reported
Jun 2026
AIS reports
72
Registered in Greece, SEA DRAGON is a 250-metre tank ship. She has a 44 m beam and a draft measuring 13.1 metres. Her papers read MMSI 241733000, call sign SVDJ6, IMO 9903918. SEA DRAGON can be part of the Master's Mate Safety Initiative Network at no cost — a community watch that never sleeps.
Free forever · No credit card · for commercial operators
Eyes on SEA DRAGON, 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
38.9542° N, 75.1821° W
Transiting off the U.S. East Coast? 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 SEA DRAGON 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 SEA DRAGON and switch it all on
Free to join · nothing to install to start · cancel anytime
About SEA DRAGON
What kind of vessel is SEA DRAGON?
SEA DRAGON is a Tanker flagged to Greece.
Where was SEA DRAGON last seen?
SEA DRAGON was last reported in off the U.S. East Coast in Jun 2026 on public AIS.
What is SEA DRAGON's MMSI?
SEA DRAGON's MMSI is 241733000. Call sign SVDJ6. IMO 9903918.
How big is SEA DRAGON?
SEA DRAGON is about 250 m long, 44 m on the beam, drawing 13.1 m.
Is SEA DRAGON on the Master's Mate Safety Initiative Network?
Not yet. If SEA DRAGON is your boat, you can claim it free and join the Master's Mate Safety Initiative Network (MMSIn).
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