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.

School Ship

Marie Clare

MMSI 366868000 · Call sign WDJ9077

Not yet on Master's Mate

Type

School Ship

Flag

USA

Length

27 m

Beam

7.3 m

Draft

2.9 m

Call sign

WDJ9077

IMO

9175999

Official No.

552082

AIS reports

Marie Clare, an American vessel, measures 27 metres on deck. She has 7.3 metres in the beam and a draft measuring 2.9 metres. On AIS she shows as MMSI 366868000, call sign WDJ9077, IMO 9175999. The Master's Mate Safety Initiative Network welcomes Marie Clare — free to join, cruiser-run, and always on watch.

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Is Marie Clare 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 Marie Clare 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 Marie Clare 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 Marie Clare and switch it all on

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About Marie Clare

What kind of vessel is Marie Clare?

Marie Clare is a School Ship flagged to United States of America.

What is Marie Clare's MMSI?

Marie Clare's MMSI is 366868000. Call sign WDJ9077. IMO 9175999.

How big is Marie Clare?

Marie Clare is about 27 m long, 7.3 m on the beam, drawing 2.9 m.

Is Marie Clare on the Master's Mate Safety Initiative Network?

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