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.
Vessel
OCEAN JEWEL
last seen 41°S 173°E · Jun 2026 · MMSI 378275000 · Call sign ZJL7879
Not yet on Master's MateDraft
3 m
Call sign
ZJL7879
First reported
Jun 2026
Last reported
Jun 2026
AIS reports
6
OCEAN JEWEL is a craft. She carries a 3-metre draft. On AIS she appears as MMSI 378275000, call sign ZJL7879. Bring OCEAN JEWEL aboard the Master's Mate Safety Initiative Network — free, and every captain on it has the others' backs.
Free forever · No credit card
Is OCEAN JEWEL your boat?
Your free claim unlocks the most powerful cruising platform ever built — anchor watch, worldwide charts, live AIS, weather routing, and a network of cruisers watching each other’s backs.
Claim this boat — free →Takes 60 seconds · Your data stays yours · Built by cruisers, for cruisers
Live AIS position · Jun 15, 2026 17:06 UTC
Position
41.2599° S, 173.2813° E
Status
Moored
Speed
0.0 kn
Course
348°
Destination
NELSON
ETA
11-02 05:00 UTC
Wherever OCEAN JEWEL roams, 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
The most powerful cruising platform ever built — yours, free.
Joining the Safety Initiative Network doesn't just put OCEAN JEWEL 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.
Worldwide Charts
Navionics-grade vector charts, satellite & raster overlays, online or off. Your whole cruising ground.
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.
Onboard Cameras
Watch your boat from anywhere — live feeds and 24h recording, straight from your gateway.
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.
Hail Any Captain
A verified captains directory + direct hailing. Reach the boat next to you, or across the bay.
Claim OCEAN JEWEL and switch it all on
Free to join · nothing to install to start · cancel anytime
About OCEAN JEWEL
What kind of vessel is OCEAN JEWEL?
OCEAN JEWEL is a vessel.
Where was OCEAN JEWEL last seen?
OCEAN JEWEL was last reported in around 41°S 173°E in Jun 2026 on public AIS.
What is OCEAN JEWEL's MMSI?
OCEAN JEWEL's MMSI is 378275000. Call sign ZJL7879.
Is OCEAN JEWEL on the Master's Mate Safety Initiative Network?
Not yet. If OCEAN JEWEL is your boat, you can claim it free and join the Master's Mate Safety Initiative Network (MMSIn).
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