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
THOMAS HARRISON
New Zealand · last seen 42°S 175°E · Jun 2026 · MMSI 512000015
Not yet on Master's MateFlag
NZLFirst reported
Jun 2026
Last reported
Jun 2026
AIS reports
77
THOMAS HARRISON flies the New Zealand flag — a vessel. Look for MMSI 512000015. The Master's Mate Safety Initiative Network welcomes THOMAS HARRISON — free to join, cruiser-run, and always on watch.
Free forever · No credit card
Is THOMAS HARRISON 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 15, 2026
Position
41.5150° S, 174.8998° E
Crossing Cook Strait? 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 THOMAS HARRISON 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 THOMAS HARRISON and switch it all on
Free to join · nothing to install to start · cancel anytime
About THOMAS HARRISON
What kind of vessel is THOMAS HARRISON?
THOMAS HARRISON is a vessel flagged to New Zealand.
Where was THOMAS HARRISON last seen?
THOMAS HARRISON was last reported in Cook Strait in Jun 2026 on public AIS.
What is THOMAS HARRISON's MMSI?
THOMAS HARRISON's MMSI is 512000015.
Is THOMAS HARRISON on the Master's Mate Safety Initiative Network?
Not yet. If THOMAS HARRISON is your boat, you can claim it free and join the Master's Mate Safety Initiative Network (MMSIn).
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