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

Overseas Beryl

MMSI 538001174

Not yet on Master's Mate

Flag

MHL

Length

244 m

IMO

9043043

AIS reports

Overseas Beryl is a Marshall Islands 244-metre craft. Find her under MMSI 538001174, IMO 9043043. Add Overseas Beryl to the Master's Mate Safety Initiative Network — free to join, and the fleet keeps an eye out for each other.

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Is Overseas Beryl 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 Overseas Beryl 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 Overseas Beryl 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 Overseas Beryl and switch it all on

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About Overseas Beryl

What kind of vessel is Overseas Beryl?

Overseas Beryl is a vessel flagged to Marshall Islands.

What is Overseas Beryl's MMSI?

Overseas Beryl's MMSI is 538001174. IMO 9043043.

How big is Overseas Beryl?

Overseas Beryl is about 244 m long.

Is Overseas Beryl on the Master's Mate Safety Initiative Network?

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