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
NEMESIS OA
Marshall Islands · last seen 40°N 3°E · Jun 2026 · MMSI 538072157
Not yet on Master's MateFlag
MHLFirst reported
Jun 2026
Last reported
Jun 2026
AIS reports
37
NEMESIS OA is a vessel under the Marshall Islands flag. She broadcasts as MMSI 538072157. Bring NEMESIS OA aboard the Master's Mate Safety Initiative Network — free, and every captain on it has the others' backs.
Free forever · No credit card
Is NEMESIS OA 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
Last known position · Jun 3, 2026
Position
39.5606° N, 2.6289° E
Crossing the Western Mediterranean? 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 NEMESIS OA 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 NEMESIS OA and switch it all on
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About NEMESIS OA
What kind of vessel is NEMESIS OA?
NEMESIS OA is a vessel flagged to Marshall Islands.
Where was NEMESIS OA last seen?
NEMESIS OA was last reported in the Western Mediterranean in Jun 2026 on public AIS.
What is NEMESIS OA's MMSI?
NEMESIS OA's MMSI is 538072157.
Is NEMESIS OA on the Master's Mate Safety Initiative Network?
Not yet. If NEMESIS OA is your boat, you can claim it free and join the Master's Mate Safety Initiative Network (MMSIn).
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