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.

Freight Ship

Edgar B.Speer

MMSI 366971330 · Call sign WDH7562

Not yet on Master's Mate

Type

Freight Ship

Flag

USA

Length

306 m

Beam

32.1 m

Draft

16.5 m

Call sign

WDH7562

IMO

7625952

Official No.

621104

AIS reports

Registered in the United States, Edgar B.Speer is a 306-metre general cargo ship. She has a 32.1 m beam and a draft measuring 16.5 metres. She broadcasts as MMSI 366971330, call sign WDH7562, IMO 7625952. Add Edgar B.Speer to the Master's Mate Safety Initiative Network and share the water with a fleet that's paying attention — free.

Free forever · No credit card · for commercial operators

Eyes on Edgar B.Speer, around the clock.

Real-time AIS, full systems telemetry, distress alerting and worldwide charts — your hull on one dashboard, from anywhere.

Put her on the dashboard — free →

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

Wherever Edgar B.Speer 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 commercial operators

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

Joining the Safety Initiative Network doesn't just put Edgar B.Speer on the map. It hands you the full bridge:

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.

Distress Mesh

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

Worldwide Charts

Navionics-grade vector charts, satellite & raster overlays, online or off. Your whole cruising ground.

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.

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 Edgar B.Speer and switch it all on

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

Claim free → unlock everything

About Edgar B.Speer

What kind of vessel is Edgar B.Speer?

Edgar B.Speer is a Freight Ship flagged to United States of America.

What is Edgar B.Speer's MMSI?

Edgar B.Speer's MMSI is 366971330. Call sign WDH7562. IMO 7625952.

How big is Edgar B.Speer?

Edgar B.Speer is about 306 m long, 32.1 m on the beam, drawing 16.5 m.

Is Edgar B.Speer on the Master's Mate Safety Initiative Network?

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