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.
Tug
THOMAS DANN
MMSI 366920910 · Call sign WDG9719
Not yet on Master's MateType
Tug
Flag
USALength
33 m
Beam
11 m
Draft
4.3 m
Call sign
WDG9719
IMO
8003307
Official No.
638836
First reported
Jun 2026
Last reported
Jun 2026
AIS reports
87
On the American registry, THOMAS DANN is a 33-metre harbour tug. She has a beam of 11 m and a draft of 4.3 m. She broadcasts as MMSI 366920910, call sign WDG9719, IMO 8003307. Claim THOMAS DANN free on the Master's Mate Safety Initiative Network and let nearby cruisers have her back.
Free forever · No credit card · for working boats
Built for boats that work — like THOMAS DANN.
Engine & systems telemetry, live AIS, weather and distress alerting for the vessels that earn their keep.
Rig her out — free →Takes 60 seconds · Your data stays yours · Built by cruisers, for cruisers
Live AIS position · Jun 9, 2026 11:36 UTC
Position
34.0196° N, 77.9484° W
Status
Under way (engine)
Speed
2.6 kn
Course
163°
Destination
US^0X47>?? ???
Wherever THOMAS DANN 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 working boats
The most powerful cruising platform ever built — yours, free.
Joining the Safety Initiative Network doesn't just put THOMAS DANN on the map. It hands you the full bridge:
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.
Weather & Routing
GRIB wind, swell & current on the chart. Plan passages with ETA-calibrated forecasts per leg.
Distress Mesh
Mayday & Pan-Pan that ripple out to nearby cruisers — a watch network that has your back.
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.
Onboard Cameras
Watch your boat from anywhere — live feeds and 24h recording, straight from your gateway.
Hail Any Captain
A verified captains directory + direct hailing. Reach the boat next to you, or across the bay.
Claim THOMAS DANN and switch it all on
Free to join · nothing to install to start · cancel anytime
About THOMAS DANN
What kind of vessel is THOMAS DANN?
THOMAS DANN is a Tug flagged to United States of America.
Where was THOMAS DANN last seen?
THOMAS DANN was last reported in around 34°N 78°W in Jun 2026 on public AIS.
What is THOMAS DANN's MMSI?
THOMAS DANN's MMSI is 366920910. Call sign WDG9719. IMO 8003307.
How big is THOMAS DANN?
THOMAS DANN is about 33 m long, 11 m on the beam, drawing 4.3 m.
Is THOMAS DANN on the Master's Mate Safety Initiative Network?
Not yet. If THOMAS DANN is your boat, you can claim it free and join the Master's Mate Safety Initiative Network (MMSIn).
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