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

DOC OF THE BAY

MMSI 366689550 · Call sign WCT5993

Not yet on Master's Mate

Flag

USA

Call sign

WCT5993

Official No.

NJ2593FM

AIS reports

DOC OF THE BAY is a craft, sailing under the American flag. On AIS she appears as MMSI 366689550, call sign WCT5993. DOC OF THE BAY is invited to the free Master's Mate Safety Initiative Network, where cruisers keep each other safe.

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Is DOC OF THE BAY 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 DOC OF THE BAY 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 DOC OF THE BAY 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 DOC OF THE BAY and switch it all on

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About DOC OF THE BAY

What kind of vessel is DOC OF THE BAY?

DOC OF THE BAY is a vessel flagged to United States of America.

What is DOC OF THE BAY's MMSI?

DOC OF THE BAY's MMSI is 366689550. Call sign WCT5993.

Is DOC OF THE BAY on the Master's Mate Safety Initiative Network?

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