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.

Vessel

Lady Shelby

MMSI 367705510 · Call sign WDI5134

Not yet on Master's Mate

Flag

USA

Call sign

WDI5134

Official No.

nc4906ec

AIS reports

Lady Shelby is an American craft. Officially she's MMSI 367705510, call sign WDI5134. Claim Lady Shelby free on the Master's Mate Safety Initiative Network and let nearby cruisers have her back.

Free forever · No credit card

Is Lady Shelby your boat?

Your free claim unlocks the most powerful cruising platform ever built — anchor watch, worldwide charts, live AIS, weather routing, and a network of cruisers watching each other’s backs.

Claim this boat — free →

Takes 60 seconds · Your data stays yours · Built by cruisers, for cruisers

Wherever Lady Shelby 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

The most powerful cruising platform ever built — yours, free.

Joining the Safety Initiative Network doesn't just put Lady Shelby 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.

Worldwide Charts

Navionics-grade vector charts, satellite & raster overlays, online or off. Your whole cruising ground.

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.

Onboard Cameras

Watch your boat from anywhere — live feeds and 24h recording, straight from your gateway.

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.

Hail Any Captain

A verified captains directory + direct hailing. Reach the boat next to you, or across the bay.

Claim Lady Shelby and switch it all on

Free to join · nothing to install to start · cancel anytime

Claim free → unlock everything

About Lady Shelby

What kind of vessel is Lady Shelby?

Lady Shelby is a vessel flagged to United States of America.

What is Lady Shelby's MMSI?

Lady Shelby's MMSI is 367705510. Call sign WDI5134.

Is Lady Shelby on the Master's Mate Safety Initiative Network?

Not yet. If Lady Shelby is your boat, you can claim it free and join the Master's Mate Safety Initiative Network (MMSIn).