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)
Miss Betty
MMSI 366835150 · Call sign WDA6693
Not yet on Master's MateType
Passenger (Inspected)
Flag
USALength
23.2 m
Beam
6.1 m
Draft
2.7 m
Call sign
WDA6693
Official No.
1121756
AIS reports
1
On the American registry, Miss Betty is a 23.2-metre passenger boat. She carries 6.1 metres in the beam and a 2.7 m draft. She's on record as MMSI 366835150, call sign WDA6693. For a boat that carries people, Miss Betty can lean on the Master's Mate Safety Initiative Network — free distress alerting and a fleet that's paying attention.
Free forever · No credit card · for passenger & charter operators
Keep every soul aboard Miss Betty 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
Wherever Miss Betty 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 passenger & charter operators
The most powerful cruising platform ever built — yours, free.
Joining the Safety Initiative Network doesn't just put Miss Betty 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 Miss Betty and switch it all on
Free to join · nothing to install to start · cancel anytime
About Miss Betty
What kind of vessel is Miss Betty?
Miss Betty is a Passenger (Inspected) flagged to United States of America.
What is Miss Betty's MMSI?
Miss Betty's MMSI is 366835150. Call sign WDA6693.
How big is Miss Betty?
Miss Betty is about 23.2 m long, 6.1 m on the beam, drawing 2.7 m.
Is Miss Betty on the Master's Mate Safety Initiative Network?
Not yet. If Miss Betty is your boat, you can claim it free and join the Master's Mate Safety Initiative Network (MMSIn).
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