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
STEPHEN DANN
MMSI 367686910 · Call sign WD13302
Not yet on Master's MateType
Tug
Flag
USALength
27 m
Beam
10 m
Call sign
WD13302
IMO
9202376
Official No.
1082754
First reported
Jun 2026
Last reported
Jun 2026
AIS reports
43
Registered in the United States, STEPHEN DANN is a 27-metre working tug. STEPHEN DANN has 10 metres in the beam. Look for MMSI 367686910, call sign WD13302, IMO 9202376. Put STEPHEN DANN on the Master's Mate Safety Initiative Network — free to claim, with a whole fleet watching out for her.
Free forever · No credit card · for working boats
Built for boats that work — like STEPHEN 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
Last known position · Jun 4, 2026
Position
38.4617° N, 76.3932° W
Working Chesapeake Bay? 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 STEPHEN 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 STEPHEN DANN and switch it all on
Free to join · nothing to install to start · cancel anytime
About STEPHEN DANN
What kind of vessel is STEPHEN DANN?
STEPHEN DANN is a Tug flagged to United States of America.
Where was STEPHEN DANN last seen?
STEPHEN DANN was last reported in Chesapeake Bay in Jun 2026 on public AIS.
What is STEPHEN DANN's MMSI?
STEPHEN DANN's MMSI is 367686910. Call sign WD13302. IMO 9202376.
How big is STEPHEN DANN?
STEPHEN DANN is about 27 m long, 10 m on the beam.
Is STEPHEN DANN on the Master's Mate Safety Initiative Network?
Not yet. If STEPHEN DANN is your boat, you can claim it free and join the Master's Mate Safety Initiative Network (MMSIn).
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