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

Cristal Clear Diver III

MMSI 367105480 · Call sign WDC9688

Not yet on Master's Mate

Type

Research Vessel

Flag

USA

Length

12.8 m

Beam

4.9 m

Draft

0.9 m

Call sign

WDC9688

Official No.

1037264

AIS reports

Cristal Clear Diver III is a boat under the American flag, 12.8 metres in length. She carries a beam measuring 4.9 metres and a 0.9 m draft. Find her under MMSI 367105480, call sign WDC9688. Sign Cristal Clear Diver III up free to the Master's Mate Safety Initiative Network and join a fleet that looks after its own.

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Is Cristal Clear Diver III 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 Cristal Clear Diver III 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 Cristal Clear Diver III 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 Cristal Clear Diver III and switch it all on

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About Cristal Clear Diver III

What kind of vessel is Cristal Clear Diver III?

Cristal Clear Diver III is a Research Vessel flagged to United States of America.

What is Cristal Clear Diver III's MMSI?

Cristal Clear Diver III's MMSI is 367105480. Call sign WDC9688.

How big is Cristal Clear Diver III?

Cristal Clear Diver III is about 12.8 m long, 4.9 m on the beam, drawing 0.9 m.

Is Cristal Clear Diver III on the Master's Mate Safety Initiative Network?

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