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)
Salty Sisters
MMSI 368476850 · Call sign WDR2079
Not yet on Master's MateType
Passenger (Inspected)
Flag
USALength
16.8 m
Beam
4.2 m
Draft
1.1 m
Call sign
WDR2079
Official No.
1277570
AIS reports
1
Registered in the United States, Salty Sisters is a 16.8-metre passenger boat. Salty Sisters has a 4.2-metre beam and a 1.1 m draft. Find her under MMSI 368476850, call sign WDR2079. The Master's Mate Safety Initiative Network welcomes Salty Sisters — free to join, cruiser-run, and always on watch.
Free forever · No credit card · for passenger & charter operators
Keep every soul aboard Salty Sisters 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 Salty Sisters 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 Salty Sisters 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 Salty Sisters and switch it all on
Free to join · nothing to install to start · cancel anytime
About Salty Sisters
What kind of vessel is Salty Sisters?
Salty Sisters is a Passenger (Inspected) flagged to United States of America.
What is Salty Sisters's MMSI?
Salty Sisters's MMSI is 368476850. Call sign WDR2079.
How big is Salty Sisters?
Salty Sisters is about 16.8 m long, 4.2 m on the beam, drawing 1.1 m.
Is Salty Sisters on the Master's Mate Safety Initiative Network?
Not yet. If Salty Sisters is your boat, you can claim it free and join the Master's Mate Safety Initiative Network (MMSIn).
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