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

MISS GABRIELLE

MMSI 366696740 · Call sign WCU5591

Not yet on Master's Mate

Flag

USA

Call sign

WCU5591

Official No.

1034393

AIS reports

MISS GABRIELLE is an American boat. Her registration reads MMSI 366696740, call sign WCU5591. Put MISS GABRIELLE on the Master's Mate Safety Initiative Network — free to claim, with a whole fleet watching out for her.

Free forever · No credit card

Is MISS GABRIELLE 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 MISS GABRIELLE 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 MISS GABRIELLE 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 MISS GABRIELLE and switch it all on

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

Claim free → unlock everything

About MISS GABRIELLE

What kind of vessel is MISS GABRIELLE?

MISS GABRIELLE is a vessel flagged to United States of America.

What is MISS GABRIELLE's MMSI?

MISS GABRIELLE's MMSI is 366696740. Call sign WCU5591.

Is MISS GABRIELLE on the Master's Mate Safety Initiative Network?

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