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.

Towing Vessel

Dudley J. Settoon

MMSI 366994890 · Call sign WDD4745

Not yet on Master's Mate

Type

Towing Vessel

Flag

USA

Length

15.7 m

Beam

6.1 m

Draft

2.1 m

Call sign

WDD4745

Official No.

651537

AIS reports

Dudley J. Settoon is an utility vessel hailing from the United States, 15.7 metres overall. She's built with 6.1 metres in the beam and a 2.1-metre draft. On AIS she shows as MMSI 366994890, call sign WDD4745. Put Dudley J. Settoon on the Master's Mate Safety Initiative Network — free to claim, with a whole fleet watching out for her.

Free forever · No credit card · for working boats

Built for boats that work — like Dudley J. Settoon.

Engine & systems telemetry, live AIS, weather and distress alerting for the vessels that earn their keep.

Rig her out — free →

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

Wherever Dudley J. Settoon 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 working boats

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

Joining the Safety Initiative Network doesn't just put Dudley J. Settoon on the map. It hands you the full bridge:

Systems Monitoring

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

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.

Distress Mesh

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

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 Dudley J. Settoon and switch it all on

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About Dudley J. Settoon

What kind of vessel is Dudley J. Settoon?

Dudley J. Settoon is a Towing Vessel flagged to United States of America.

What is Dudley J. Settoon's MMSI?

Dudley J. Settoon's MMSI is 366994890. Call sign WDD4745.

How big is Dudley J. Settoon?

Dudley J. Settoon is about 15.7 m long, 6.1 m on the beam, drawing 2.1 m.

Is Dudley J. Settoon on the Master's Mate Safety Initiative Network?

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