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.
Passenger (Inspected)
POTOMAC TAXI I
MMSI 368006220 · Call sign WDJ7386
Not yet on Master's MateType
Passenger (Inspected)
Flag
USALength
26.3 m
Beam
6.3 m
Draft
2.3 m
Call sign
WDJ7386
Official No.
1280857
Hull ID
GAJ90P01C717
First reported
Jun 2026
Last reported
Jun 2026
AIS reports
30
POTOMAC TAXI I flies the American flag — a 26.3-metre ferry vessel. Her hull carries a beam of 6.3 m and a draft of 2.3 m. On the registers she's MMSI 368006220, call sign WDJ7386. There's a place for POTOMAC TAXI I on the Master's Mate Safety Initiative Network — free, community-driven, like AAA for the ocean.
Free forever · No credit card · for passenger & charter operators
Keep every soul aboard POTOMAC TAXI I safe.
Distress alerting, live AIS, onboard monitoring and weather routing — the safety stack for boats that carry people.
Switch on the safety stack — free →Takes 60 seconds · Your data stays yours · Built by cruisers, for cruisers
Live AIS position · Jun 9, 2026 19:02 UTC
Position
38.8311° N, 77.0284° W
Status
Under way (engine)
Speed
21.1 kn
Course
199°
Sailing 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 passenger & charter operators
The most powerful cruising platform ever built — yours, free.
Joining the Safety Initiative Network doesn't just put POTOMAC TAXI I on the map. It hands you the full bridge:
Distress Mesh
Mayday & Pan-Pan that ripple out to nearby cruisers — a watch network that has your back.
Live AIS & Traffic
See every vessel around you in real time. Closest-approach warnings before they matter.
Systems Monitoring
Batteries, bilge, tanks, Victron & NMEA 2000 telemetry — your whole boat on one dashboard.
Weather & Routing
GRIB wind, swell & current on the chart. Plan passages with ETA-calibrated forecasts per leg.
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 POTOMAC TAXI I and switch it all on
Free to join · nothing to install to start · cancel anytime
About POTOMAC TAXI I
What kind of vessel is POTOMAC TAXI I?
POTOMAC TAXI I is a Passenger (Inspected) flagged to United States of America.
Where was POTOMAC TAXI I last seen?
POTOMAC TAXI I was last reported in Chesapeake Bay in Jun 2026 on public AIS.
What is POTOMAC TAXI I's MMSI?
POTOMAC TAXI I's MMSI is 368006220. Call sign WDJ7386.
How big is POTOMAC TAXI I?
POTOMAC TAXI I is about 26.3 m long, 6.3 m on the beam, drawing 2.3 m.
Is POTOMAC TAXI I on the Master's Mate Safety Initiative Network?
Not yet. If POTOMAC TAXI I 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.