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.

Tank Barge

ENERGY 13501

MMSI 367020580 · Call sign WDC4191

Not yet on Master's Mate

Type

Tank Barge

Flag

USA

Length

132.6 m

Beam

23.8 m

Draft

11.4 m

Call sign

WDC4191

IMO

9328869

Official No.

1166603

AIS reports

ENERGY 13501 is a tanker registered in the United States, measuring 132.6 metres. She carries a 23.8-metre beam and a 11.4 m draft. Her registration reads MMSI 367020580, call sign WDC4191, IMO 9328869. Add ENERGY 13501 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 ENERGY 13501, 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 ENERGY 13501 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 ENERGY 13501 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 ENERGY 13501 and switch it all on

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

Claim free → unlock everything

About ENERGY 13501

What kind of vessel is ENERGY 13501?

ENERGY 13501 is a Tank Barge flagged to United States of America.

What is ENERGY 13501's MMSI?

ENERGY 13501's MMSI is 367020580. Call sign WDC4191. IMO 9328869.

How big is ENERGY 13501?

ENERGY 13501 is about 132.6 m long, 23.8 m on the beam, drawing 11.4 m.

Is ENERGY 13501 on the Master's Mate Safety Initiative Network?

Not yet. If ENERGY 13501 is your boat, you can claim it free and join the Master's Mate Safety Initiative Network (MMSIn).