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 Barge

ACBL 2891

U.S. Official No. 556483

Not yet on Master's Mate

Type

Freight Barge

Flag

USA

Length

59.4 m

Beam

10.7 m

Draft

3.6 m

First reported

Jun 2026

AIS reports

ACBL 2891 is a freight barge sailing under the American flag, 59.4 metres in length. She carries a beam measuring 10.7 metres and a 3.6 m draft. Look for U.S. official number 556483. Join ACBL 2891 to the Master's Mate Safety Initiative Network — free, and built by cruisers for cruisers.

Free forever · No credit card · for commercial operators

Eyes on ACBL 2891, 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 ACBL 2891 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 ACBL 2891 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 ACBL 2891 and switch it all on

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About ACBL 2891

What kind of vessel is ACBL 2891?

ACBL 2891 is a Freight Barge flagged to United States of America.

What is ACBL 2891's U.S. Official No.?

ACBL 2891's U.S. Official No. is 556483.

How big is ACBL 2891?

ACBL 2891 is about 59.4 m long, 10.7 m on the beam, drawing 3.6 m.

Is ACBL 2891 on the Master's Mate Safety Initiative Network?

Not yet. If ACBL 2891 is your boat, you can claim it free and join the Master's Mate Safety Initiative Network (MMSIn).