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.

Vessel

USNS Carl Brashear

MMSI 368709000

Not yet on Master's Mate

Flag

USA

Length

210 m

IMO

9345104

AIS reports

USNS Carl Brashear is a boat flagged in the United States, measuring 210 metres. She's listed under MMSI 368709000, IMO 9345104. USNS Carl Brashear can be part of the Master's Mate Safety Initiative Network at no cost — a community watch that never sleeps.

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Is USNS Carl Brashear your boat?

Your free claim unlocks the most powerful cruising platform ever built — anchor watch, worldwide charts, live AIS, weather routing, and a network of cruisers watching each other’s backs.

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

Wherever USNS Carl Brashear 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

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

Joining the Safety Initiative Network doesn't just put USNS Carl Brashear on the map. It hands you the full bridge:

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.

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.

Onboard Cameras

Watch your boat from anywhere — live feeds and 24h recording, straight from your gateway.

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.

Hail Any Captain

A verified captains directory + direct hailing. Reach the boat next to you, or across the bay.

Claim USNS Carl Brashear and switch it all on

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About USNS Carl Brashear

What kind of vessel is USNS Carl Brashear?

USNS Carl Brashear is a vessel flagged to United States of America.

What is USNS Carl Brashear's MMSI?

USNS Carl Brashear's MMSI is 368709000. IMO 9345104.

How big is USNS Carl Brashear?

USNS Carl Brashear is about 210 m long.

Is USNS Carl Brashear on the Master's Mate Safety Initiative Network?

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