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.

Passenger (Inspected)

Spirit of Brownville

MMSI 367681540 · Call sign WDI2768

Not yet on Master's Mate

Type

Passenger (Inspected)

Flag

USA

Length

18.6 m

Beam

3.4 m

Draft

1.1 m

Call sign

WDI2768

Official No.

271706

AIS reports

Spirit of Brownville, a passenger ferry under the American flag, measures 18.6 metres on deck. Below, she has a beam of 3.4 m and a draft of 1.1 m. Look for MMSI 367681540, call sign WDI2768. Claim Spirit of Brownville free on the Master's Mate Safety Initiative Network and let nearby cruisers have her back.

Free forever · No credit card · for passenger & charter operators

Keep every soul aboard Spirit of Brownville safe.

Distress alerting, live AIS, onboard monitoring and weather routing — the safety stack for boats that carry people.

Switch on the safety stack — free →

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

Wherever Spirit of Brownville 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 passenger & charter operators

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

Joining the Safety Initiative Network doesn't just put Spirit of Brownville on the map. It hands you the full bridge:

Distress Mesh

Mayday & Pan-Pan that ripple out to nearby cruisers — a watch network that has your back.

Live AIS & Traffic

See every vessel around you in real time. Closest-approach warnings before they matter.

Systems Monitoring

Batteries, bilge, tanks, Victron & NMEA 2000 telemetry — your whole boat on one dashboard.

Weather & Routing

GRIB wind, swell & current on the chart. Plan passages with ETA-calibrated forecasts per leg.

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 Spirit of Brownville and switch it all on

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Claim free → unlock everything

About Spirit of Brownville

What kind of vessel is Spirit of Brownville?

Spirit of Brownville is a Passenger (Inspected) flagged to United States of America.

What is Spirit of Brownville's MMSI?

Spirit of Brownville's MMSI is 367681540. Call sign WDI2768.

How big is Spirit of Brownville?

Spirit of Brownville is about 18.6 m long, 3.4 m on the beam, drawing 1.1 m.

Is Spirit of Brownville on the Master's Mate Safety Initiative Network?

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