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
Betty Lou
MMSI 367471930 · Call sign WDH8114
Not yet on Master's MateType
Towing Vessel
Flag
USALength
14.4 m
Beam
6.1 m
Draft
1.7 m
Call sign
WDH8114
Official No.
551839
AIS reports
3
Betty Lou, an utility vessel flying the American flag, measures 14.4 metres on deck. She carries a beam of 6.1 m and a 1.7-metre draft. Her registration reads MMSI 367471930, call sign WDH8114. Claim Betty Lou free on the Master's Mate Safety Initiative Network and let nearby cruisers have her back.
Free forever · No credit card · for working boats
Built for boats that work — like Betty Lou.
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 Betty Lou 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 Betty Lou 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 Betty Lou and switch it all on
Free to join · nothing to install to start · cancel anytime
About Betty Lou
What kind of vessel is Betty Lou?
Betty Lou is a Towing Vessel flagged to United States of America.
What is Betty Lou's MMSI?
Betty Lou's MMSI is 367471930. Call sign WDH8114.
How big is Betty Lou?
Betty Lou is about 14.4 m long, 6.1 m on the beam, drawing 1.7 m.
Is Betty Lou on the Master's Mate Safety Initiative Network?
Not yet. If Betty Lou is your boat, you can claim it free and join the Master's Mate Safety Initiative Network (MMSIn).
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