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.

Research Vessel

SETH GREEN

MMSI 367355530 · Call sign WUZ2709

Not yet on Master's Mate

Type

Research Vessel

Flag

USA

Length

13.9 m

Beam

5.2 m

Draft

2.9 m

Call sign

WUZ2709

Official No.

677912

AIS reports

SETH GREEN, an American vessel, measures 13.9 metres on deck. SETH GREEN has a beam measuring 5.2 metres and a 2.9-metre draft. She's listed under MMSI 367355530, call sign WUZ2709. Give SETH GREEN the backing of the Master's Mate Safety Initiative Network — free, and a fleet that has her back.

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Is SETH GREEN 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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Wherever SETH GREEN 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 SETH GREEN 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 SETH GREEN and switch it all on

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About SETH GREEN

What kind of vessel is SETH GREEN?

SETH GREEN is a Research Vessel flagged to United States of America.

What is SETH GREEN's MMSI?

SETH GREEN's MMSI is 367355530. Call sign WUZ2709.

How big is SETH GREEN?

SETH GREEN is about 13.9 m long, 5.2 m on the beam, drawing 2.9 m.

Is SETH GREEN on the Master's Mate Safety Initiative Network?

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