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
OCEAN DYNASTY 138
MMSI 503581000 · Call sign VKV7187
Not yet on Master's MateType
Tug
Flag
AUSLength
31 m
Beam
9 m
Draft
3.4 m
Call sign
VKV7187
IMO
9524619
First reported
Jun 2026
Last reported
Jun 2026
AIS reports
85
OCEAN DYNASTY 138 is an Australian 31-metre tugboat. She carries a 9 m beam and a 3.4 m draft. On AIS she appears as MMSI 503581000, call sign VKV7187, IMO 9524619. Add OCEAN DYNASTY 138 to the Master's Mate Safety Initiative Network — free to join, and the fleet keeps an eye out for each other.
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Built for boats that work — like OCEAN DYNASTY 138.
Engine & systems telemetry, live AIS, weather and distress alerting for the vessels that earn their keep.
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Last known position · Jun 4, 2026
Position
42.8859° S, 147.3359° E
Wherever OCEAN DYNASTY 138 roams, 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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Joining the Safety Initiative Network doesn't just put OCEAN DYNASTY 138 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 OCEAN DYNASTY 138 and switch it all on
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About OCEAN DYNASTY 138
What kind of vessel is OCEAN DYNASTY 138?
OCEAN DYNASTY 138 is a Tug flagged to Ashmore and Cartier Islands.
Where was OCEAN DYNASTY 138 last seen?
OCEAN DYNASTY 138 was last reported in around 43°S 147°E in Jun 2026 on public AIS.
What is OCEAN DYNASTY 138's MMSI?
OCEAN DYNASTY 138's MMSI is 503581000. Call sign VKV7187. IMO 9524619.
How big is OCEAN DYNASTY 138?
OCEAN DYNASTY 138 is about 31 m long, 9 m on the beam, drawing 3.4 m.
Is OCEAN DYNASTY 138 on the Master's Mate Safety Initiative Network?
Not yet. If OCEAN DYNASTY 138 is your boat, you can claim it free and join the Master's Mate Safety Initiative Network (MMSIn).
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