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 Vessel
Miss Jennifer Ann
MMSI 366913020 · Call sign WDF2523
Not yet on Master's MateType
Towing Vessel
Flag
USALength
18.4 m
Beam
7.6 m
Draft
2.9 m
Call sign
WDF2523
IMO
8975378
Official No.
641607
AIS reports
5
Miss Jennifer Ann is an American work boat — 18.4 metres overall. Her hull carries 7.6 metres in the beam and a draft measuring 2.9 metres. Her papers read MMSI 366913020, call sign WDF2523, IMO 8975378. Sign Miss Jennifer Ann up free to the Master's Mate Safety Initiative Network and join a fleet that looks after its own.
Free forever · No credit card · for working boats
Built for boats that work — like Miss Jennifer Ann.
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
Wherever Miss Jennifer Ann 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 Miss Jennifer Ann 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 Miss Jennifer Ann and switch it all on
Free to join · nothing to install to start · cancel anytime
About Miss Jennifer Ann
What kind of vessel is Miss Jennifer Ann?
Miss Jennifer Ann is a Towing Vessel flagged to United States of America.
What is Miss Jennifer Ann's MMSI?
Miss Jennifer Ann's MMSI is 366913020. Call sign WDF2523. IMO 8975378.
How big is Miss Jennifer Ann?
Miss Jennifer Ann is about 18.4 m long, 7.6 m on the beam, drawing 2.9 m.
Is Miss Jennifer Ann on the Master's Mate Safety Initiative Network?
Not yet. If Miss Jennifer Ann is your boat, you can claim it free and join the Master's Mate Safety Initiative Network (MMSIn).
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