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.
Towing
WASHINGTON
MMSI 367611520 · Call sign WDH3844
Not yet on Master's MateType
Towing
Flag
USALength
34 m
Beam
11 m
Draft
7 m
Call sign
WDH3844
IMO
9730646
Official No.
1251280
First reported
Jun 2026
Last reported
Jun 2026
AIS reports
84
Registered in the United States, WASHINGTON is a 34-metre workboat. She's built with a beam of 11 m and a 7 m draft. She broadcasts as MMSI 367611520, call sign WDH3844, IMO 9730646. Put WASHINGTON 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 WASHINGTON.
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 08:10 UTC
Position
36.7952° N, 75.8828° W
Status
Under way (engine)
Speed
0.7 kn
Course
64°
Destination
CVOW
ETA
03-21 23:59 UTC
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 WASHINGTON 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 WASHINGTON and switch it all on
Free to join · nothing to install to start · cancel anytime
About WASHINGTON
What kind of vessel is WASHINGTON?
WASHINGTON is a Towing flagged to United States of America.
Where was WASHINGTON last seen?
WASHINGTON was last reported in Chesapeake Bay in Jun 2026 on public AIS.
What is WASHINGTON's MMSI?
WASHINGTON's MMSI is 367611520. Call sign WDH3844. IMO 9730646.
How big is WASHINGTON?
WASHINGTON is about 34 m long, 11 m on the beam, drawing 7 m.
Is WASHINGTON on the Master's Mate Safety Initiative Network?
Not yet. If WASHINGTON is your boat, you can claim it free and join the Master's Mate Safety Initiative Network (MMSIn).
© 2026 Master’s Mate. All rights reserved.