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
ANNA THERESE
Norway · last seen 71°N 26°E · Jun 2026 · MMSI 257441520
Not yet on Master's MateFlag
NORFirst reported
Jun 2026
Last reported
Jun 2026
AIS reports
35
ANNA THERESE flies the Norwegian flag — a vessel. On AIS she appears as MMSI 257441520. Join ANNA THERESE to the Master's Mate Safety Initiative Network — free, and built by cruisers for cruisers.
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Is ANNA THERESE 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
70.9923° N, 25.9676° E
Wherever ANNA THERESE 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 ANNA THERESE 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 ANNA THERESE and switch it all on
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About ANNA THERESE
What kind of vessel is ANNA THERESE?
ANNA THERESE is a vessel flagged to Norway.
Where was ANNA THERESE last seen?
ANNA THERESE was last reported in around 71°N 26°E in Jun 2026 on public AIS.
What is ANNA THERESE's MMSI?
ANNA THERESE's MMSI is 257441520.
Is ANNA THERESE on the Master's Mate Safety Initiative Network?
Not yet. If ANNA THERESE is your boat, you can claim it free and join the Master's Mate Safety Initiative Network (MMSIn).
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