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.
Pleasure Craft
YOUNG BLOOD II
MMSI 503024660 · Call sign YJS7342
Not yet on Master's MateType
Pleasure Craft
Flag
AUSLength
30 m
Beam
6 m
Draft
2 m
Call sign
YJS7342
IMO
8229705
First reported
Jun 2026
Last reported
Jun 2026
AIS reports
11
YOUNG BLOOD II is a private cruiser hailing from Ashmore and Cartier Islands, 30 metres on deck. Her hull carries 6 metres in the beam and a draft measuring 2 metres. Officially she's MMSI 503024660, call sign YJS7342, IMO 8229705. Claim YOUNG BLOOD II free on the Master's Mate Safety Initiative Network and let nearby cruisers have her back.
Free forever · No credit card · for recreational captains
Keep YOUNG BLOOD II looked after — even when you’re not aboard.
Anchor alarms that wake you, a live camera at the dock, and weather you can trust before every run.
Look after her — claim free →Takes 60 seconds · Your data stays yours · Built by cruisers, for cruisers
Last known position · Jun 2, 2026
Position
16.9645° S, 145.7947° E
Cruising the Great Barrier Reef? You're never out there alone.
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The most powerful cruising platform ever built — yours, free.
Joining the Safety Initiative Network doesn't just put YOUNG BLOOD II on the map. It hands you the full bridge:
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.
Weather & Routing
GRIB wind, swell & current on the chart. Plan passages with ETA-calibrated forecasts per leg.
Worldwide Charts
Navionics-grade vector charts, satellite & raster overlays, online or off. Your whole cruising ground.
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.
Distress Mesh
Mayday & Pan-Pan that ripple out to nearby cruisers — a watch network that has your back.
Hail Any Captain
A verified captains directory + direct hailing. Reach the boat next to you, or across the bay.
Claim YOUNG BLOOD II and switch it all on
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About YOUNG BLOOD II
What kind of vessel is YOUNG BLOOD II?
YOUNG BLOOD II is a Pleasure Craft flagged to Ashmore and Cartier Islands.
Where was YOUNG BLOOD II last seen?
YOUNG BLOOD II was last reported in the Great Barrier Reef in Jun 2026 on public AIS.
What is YOUNG BLOOD II's MMSI?
YOUNG BLOOD II's MMSI is 503024660. Call sign YJS7342. IMO 8229705.
How big is YOUNG BLOOD II?
YOUNG BLOOD II is about 30 m long, 6 m on the beam, drawing 2 m.
Is YOUNG BLOOD II on the Master's Mate Safety Initiative Network?
Not yet. If YOUNG BLOOD II is your boat, you can claim it free and join the Master's Mate Safety Initiative Network (MMSIn).
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