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.
Pleasure Craft
THORFINN
MMSI 368047780 · Call sign WDK3697
Not yet on Master's MateType
Pleasure Craft
Flag
USALength
25 m
Beam
7 m
Draft
20 m
Call sign
WDK3697
Official No.
1288077
First reported
Jun 2026
Last reported
Jun 2026
AIS reports
30
THORFINN, a private cruiser wearing American colours, measures 25 metres on deck. She has a 7 m beam and a draft of 20 m. She's listed under MMSI 368047780, call sign WDK3697. THORFINN can be part of the Master's Mate Safety Initiative Network at no cost — a community watch that never sleeps.
Free forever · No credit card · for recreational captains
Keep THORFINN looked after — even when you’re not aboard.
Anchor alarms that wake you, a live camera at the dock, and weather you can trust before every run.
Look after her — claim free →Takes 60 seconds · Your data stays yours · Built by cruisers, for cruisers
Last known position · Jun 3, 2026
Position
26.8475° N, 80.0669° W
Wherever THORFINN 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 · for recreational captains
The most powerful cruising platform ever built — yours, free.
Joining the Safety Initiative Network doesn't just put THORFINN 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.
Onboard Cameras
Watch your boat from anywhere — live feeds and 24h recording, straight from your gateway.
Weather & Routing
GRIB wind, swell & current on the chart. Plan passages with ETA-calibrated forecasts per leg.
Worldwide Charts
Navionics-grade vector charts, satellite & raster overlays, online or off. Your whole cruising ground.
Systems Monitoring
Batteries, bilge, tanks, Victron & NMEA 2000 telemetry — your whole boat on one dashboard.
Live AIS & Traffic
See every vessel around you in real time. Closest-approach warnings before they matter.
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 THORFINN and switch it all on
Free to join · nothing to install to start · cancel anytime
About THORFINN
What kind of vessel is THORFINN?
THORFINN is a Pleasure Craft flagged to United States of America.
Where was THORFINN last seen?
THORFINN was last reported in around 27°N 80°W in Jun 2026 on public AIS.
What is THORFINN's MMSI?
THORFINN's MMSI is 368047780. Call sign WDK3697.
How big is THORFINN?
THORFINN is about 25 m long, 7 m on the beam, drawing 20 m.
Is THORFINN on the Master's Mate Safety Initiative Network?
Not yet. If THORFINN is your boat, you can claim it free and join the Master's Mate Safety Initiative Network (MMSIn).
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