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.
Recreational
M/Y SOUTH C'S
MMSI 368369820 · Call sign WDP6137
Not yet on Master's MateType
Recreational
Flag
USALength
23.1 m
Beam
6.2 m
Draft
3.3 m
Call sign
WDP6137
Official No.
1346355
First reported
Jun 2026
Last reported
Jun 2026
AIS reports
86
M/Y SOUTH C'S, a recreational boat flying the flag of the United States, measures 23.1 metres on deck. She's built with a 6.2-metre beam and a 3.3-metre draft. Officially she's MMSI 368369820, call sign WDP6137. M/Y SOUTH C'S can be part of the Master's Mate Safety Initiative Network at no cost — a community watch that never sleeps.
Free forever · No credit card · for recreational captains
Keep M/Y SOUTH C'S looked after — even when you’re not aboard.
Anchor alarms that wake you, a live camera at the dock, and weather you can trust before every run.
Look after her — claim free →Takes 60 seconds · Your data stays yours · Built by cruisers, for cruisers
Live AIS position · Jun 10, 2026 01:58 UTC
Position
25.3118° N, 80.2810° W
Status
Under way (engine)
Speed
0.0 kn
Course
360°
Cruising the Florida Keys? 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 recreational captains
The most powerful cruising platform ever built — yours, free.
Joining the Safety Initiative Network doesn't just put M/Y SOUTH C'S on the map. It hands you the full bridge:
Anchor Watch
GPS-precise drag alarms that actually wake you — and your whole crew. Sleep through the night.
Onboard Cameras
Watch your boat from anywhere — live feeds and 24h recording, straight from your gateway.
Weather & Routing
GRIB wind, swell & current on the chart. Plan passages with ETA-calibrated forecasts per leg.
Worldwide Charts
Navionics-grade vector charts, satellite & raster overlays, online or off. Your whole cruising ground.
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.
Distress Mesh
Mayday & Pan-Pan that ripple out to nearby cruisers — a watch network that has your back.
Hail Any Captain
A verified captains directory + direct hailing. Reach the boat next to you, or across the bay.
Claim M/Y SOUTH C'S and switch it all on
Free to join · nothing to install to start · cancel anytime
About M/Y SOUTH C'S
What kind of vessel is M/Y SOUTH C'S?
M/Y SOUTH C'S is a Recreational flagged to United States of America.
Where was M/Y SOUTH C'S last seen?
M/Y SOUTH C'S was last reported in the Florida Keys in Jun 2026 on public AIS.
What is M/Y SOUTH C'S's MMSI?
M/Y SOUTH C'S's MMSI is 368369820. Call sign WDP6137.
How big is M/Y SOUTH C'S?
M/Y SOUTH C'S is about 23.1 m long, 6.2 m on the beam, drawing 3.3 m.
Is M/Y SOUTH C'S on the Master's Mate Safety Initiative Network?
Not yet. If M/Y SOUTH C'S is your boat, you can claim it free and join the Master's Mate Safety Initiative Network (MMSIn).
© 2026 Master’s Mate. All rights reserved.