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
FIN & TONIC
United States of America · last seen 43°N 71°W · Jun 2026 · MMSI 338507819
Not yet on Master's MateFlag
USAFirst reported
Jun 2026
Last reported
Jun 2026
AIS reports
35
On the American registry, FIN & TONIC is a boat. Officially she's MMSI 338507819. Bring FIN & TONIC aboard the Master's Mate Safety Initiative Network — free, and every captain on it has the others' backs.
Free forever · No credit card
Is FIN & TONIC 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 11:25 UTC
Position
42.5036° N, 70.8391° W
Status
Under way (engine)
Speed
5.1 kn
Course
23°
Crossing the Gulf of Maine? 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 FIN & TONIC 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 FIN & TONIC and switch it all on
Free to join · nothing to install to start · cancel anytime
About FIN & TONIC
What kind of vessel is FIN & TONIC?
FIN & TONIC is a vessel flagged to United States of America.
Where was FIN & TONIC last seen?
FIN & TONIC was last reported in the Gulf of Maine in Jun 2026 on public AIS.
What is FIN & TONIC's MMSI?
FIN & TONIC's MMSI is 338507819.
Is FIN & TONIC on the Master's Mate Safety Initiative Network?
Not yet. If FIN & TONIC is your boat, you can claim it free and join the Master's Mate Safety Initiative Network (MMSIn).
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