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.

Unclassified

Bramble

MMSI 367741850 · Call sign WDI8756

Not yet on Master's Mate

Type

Unclassified

Flag

USA

Length

51.6 m

Beam

11.3 m

Draft

5.2 m

Call sign

WDI8756

Official No.

1143702

AIS reports

Bramble is an American vessel, 51.6 metres on deck. Below, she has a beam of 11.3 m and a draft measuring 5.2 metres. She broadcasts as MMSI 367741850, call sign WDI8756. Sign Bramble up free to the Master's Mate Safety Initiative Network and join a fleet that looks after its own.

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Is Bramble 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.

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Wherever Bramble roams, you're never out there alone.

Thousands of cruisers on the Master's Mate Network — ready to help the moment something goes wrong.

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

Joining the Safety Initiative Network doesn't just put Bramble 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 Bramble and switch it all on

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About Bramble

What kind of vessel is Bramble?

Bramble is a Unclassified flagged to United States of America.

What is Bramble's MMSI?

Bramble's MMSI is 367741850. Call sign WDI8756.

How big is Bramble?

Bramble is about 51.6 m long, 11.3 m on the beam, drawing 5.2 m.

Is Bramble on the Master's Mate Safety Initiative Network?

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