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
NANCY
MMSI 366843020 · Call sign WDA7410
Not yet on Master's MateType
Passenger
Flag
USALength
11 m
Beam
4 m
Draft
1.8 m
Call sign
WDA7410
Official No.
647854
First reported
Jun 2026
Last reported
Jun 2026
AIS reports
10
NANCY, a ferry on the the United States registry, measures 11 metres on deck. She carries a 4 m beam and a 1.8-metre draft. On the registers she's MMSI 366843020, call sign WDA7410. NANCY can join the Master's Mate Safety Initiative Network for free: think of it as a watch network that has every boat's back.
Free forever · No credit card · for passenger & charter operators
Keep every soul aboard NANCY 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
Last known position · Jun 2, 2026
Position
42.3430° N, 71.0264° W
Sailing the Gulf of Maine? 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 NANCY 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 NANCY and switch it all on
Free to join · nothing to install to start · cancel anytime
About NANCY
What kind of vessel is NANCY?
NANCY is a Passenger flagged to United States of America.
Where was NANCY last seen?
NANCY was last reported in the Gulf of Maine in Jun 2026 on public AIS.
What is NANCY's MMSI?
NANCY's MMSI is 366843020. Call sign WDA7410.
How big is NANCY?
NANCY is about 11 m long, 4 m on the beam, drawing 1.8 m.
Is NANCY on the Master's Mate Safety Initiative Network?
Not yet. If NANCY is your boat, you can claim it free and join the Master's Mate Safety Initiative Network (MMSIn).
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