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)

mlv Danny B

MMSI 366884970 · Call sign WDB3243

Not yet on Master's Mate

Type

Passenger (Inspected)

Flag

USA

Length

14 m

Beam

4.3 m

Draft

1.4 m

Call sign

WDB3243

Official No.

638383

AIS reports

mlv Danny B flies the American flag — a 14-metre passenger ferry. Her hull carries a beam measuring 4.3 metres and a draft of 1.4 m. Officially she's MMSI 366884970, call sign WDB3243. Give mlv Danny B the backing of the Master's Mate Safety Initiative Network — free, and a fleet that has her back.

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

Keep every soul aboard mlv Danny B 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 mlv Danny B 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 mlv Danny B 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 mlv Danny B and switch it all on

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

Claim free → unlock everything

About mlv Danny B

What kind of vessel is mlv Danny B?

mlv Danny B is a Passenger (Inspected) flagged to United States of America.

What is mlv Danny B's MMSI?

mlv Danny B's MMSI is 366884970. Call sign WDB3243.

How big is mlv Danny B?

mlv Danny B is about 14 m long, 4.3 m on the beam, drawing 1.4 m.

Is mlv Danny B on the Master's Mate Safety Initiative Network?

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