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.
Commercial Fishing Vessel
SOUTH BAY
MMSI 367498220 · Call sign WDF8753
Not yet on Master's MateType
Commercial Fishing Vessel
Flag
USALength
16.9 m
Beam
5.2 m
Draft
2.7 m
Call sign
WDF8753
Official No.
610567
First reported
Jun 2026
Last reported
Jun 2026
AIS reports
86
Registered in the United States, SOUTH BAY is a 16.9-metre working fishing boat. SOUTH BAY has a 5.2 m beam and a 2.7 m draft. Officially she's MMSI 367498220, call sign WDF8753. Bring SOUTH BAY aboard the Master's Mate Safety Initiative Network — free, and every captain on it has the others' backs.
Free forever · No credit card · for working captains
Know where the fleet is. Get SOUTH BAY home safe.
Live AIS traffic, weather you can plan around, engine & systems telemetry, and a distress mesh that reaches nearby boats.
Keep the fleet in sight — free →Takes 60 seconds · Your data stays yours · Built by cruisers, for cruisers
Live AIS position · Jun 9, 2026 19:36 UTC
Position
46.1673° N, 123.9162° W
Status
Under way (engine)
Speed
0.0 kn
Course
248°
Wherever SOUTH BAY 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 captains
The most powerful cruising platform ever built — yours, free.
Joining the Safety Initiative Network doesn't just put SOUTH BAY on the map. It hands you the full bridge:
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.
Systems Monitoring
Batteries, bilge, tanks, Victron & NMEA 2000 telemetry — your whole boat on one dashboard.
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 SOUTH BAY and switch it all on
Free to join · nothing to install to start · cancel anytime
About SOUTH BAY
What kind of vessel is SOUTH BAY?
SOUTH BAY is a Commercial Fishing Vessel flagged to United States of America.
Where was SOUTH BAY last seen?
SOUTH BAY was last reported in around 47°N 125°W in Jun 2026 on public AIS.
What is SOUTH BAY's MMSI?
SOUTH BAY's MMSI is 367498220. Call sign WDF8753.
How big is SOUTH BAY?
SOUTH BAY is about 16.9 m long, 5.2 m on the beam, drawing 2.7 m.
Is SOUTH BAY on the Master's Mate Safety Initiative Network?
Not yet. If SOUTH BAY is your boat, you can claim it free and join the Master's Mate Safety Initiative Network (MMSIn).
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