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

Martha Denton (MD)

MMSI 366962980 · Call sign WDL2022

Not yet on Master's Mate

Type

Towing Vessel

Flag

USA

Length

34 m

Beam

10.1 m

Draft

2.7 m

Call sign

WDL2022

Official No.

565395

AIS reports

Martha Denton (MD) is an American working vessel, 34 metres on deck. Her hull carries a 10.1-metre beam and a draft measuring 2.7 metres. Her papers read MMSI 366962980, call sign WDL2022. Add Martha Denton (MD) to the Master's Mate Safety Initiative Network — free to join, and the fleet keeps an eye out for each other.

Free forever · No credit card · for working boats

Built for boats that work — like Martha Denton (MD).

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 Martha Denton (MD) 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 Martha Denton (MD) 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 Martha Denton (MD) and switch it all on

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

Claim free → unlock everything

About Martha Denton (MD)

What kind of vessel is Martha Denton (MD)?

Martha Denton (MD) is a Towing Vessel flagged to United States of America.

What is Martha Denton (MD)'s MMSI?

Martha Denton (MD)'s MMSI is 366962980. Call sign WDL2022.

How big is Martha Denton (MD)?

Martha Denton (MD) is about 34 m long, 10.1 m on the beam, drawing 2.7 m.

Is Martha Denton (MD) on the Master's Mate Safety Initiative Network?

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