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

Captain Donald Lowe Sr.

MMSI 367556640 · Call sign WDG6405

Not yet on Master's Mate

Type

Towing Vessel

Flag

USA

Length

37 m

Beam

12.8 m

Draft

6.7 m

Call sign

WDG6405

IMO

9645607

Official No.

1243309

AIS reports

Captain Donald Lowe Sr., a working craft on the the United States registry, measures 37 metres on deck. Her hull carries a 12.8 m beam and a draft of 6.7 m. She's listed under MMSI 367556640, call sign WDG6405, IMO 9645607. Put Captain Donald Lowe Sr. on the Master's Mate Safety Initiative Network — free to claim, with a whole fleet watching out for her.

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Built for boats that work — like Captain Donald Lowe Sr..

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 Captain Donald Lowe Sr. 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 Captain Donald Lowe Sr. 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 Captain Donald Lowe Sr. and switch it all on

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About Captain Donald Lowe Sr.

What kind of vessel is Captain Donald Lowe Sr.?

Captain Donald Lowe Sr. is a Towing Vessel flagged to United States of America.

What is Captain Donald Lowe Sr.'s MMSI?

Captain Donald Lowe Sr.'s MMSI is 367556640. Call sign WDG6405. IMO 9645607.

How big is Captain Donald Lowe Sr.?

Captain Donald Lowe Sr. is about 37 m long, 12.8 m on the beam, drawing 6.7 m.

Is Captain Donald Lowe Sr. on the Master's Mate Safety Initiative Network?

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