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.

Towing Vessel

Pebble Beach

MMSI 366996620 · Call sign WDC2705

Not yet on Master's Mate

Type

Towing Vessel

Flag

USA

Length

29.3 m

Beam

8.9 m

Draft

2.3 m

Call sign

WDC2705

Official No.

643918

AIS reports

Pebble Beach, an American utility vessel, measures 29.3 metres on deck. She's built with a 8.9 m beam and a 2.3-metre draft. Find her under MMSI 366996620, call sign WDC2705. Pebble Beach belongs on the Master's Mate Safety Initiative Network, a free safety net shared by boats the world over.

Free forever · No credit card · for working boats

Built for boats that work — like Pebble Beach.

Engine & systems telemetry, live AIS, weather and distress alerting for the vessels that earn their keep.

Rig her out — free →

Takes 60 seconds · Your data stays yours · Built by cruisers, for cruisers

Wherever Pebble Beach 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 · for working boats

The most powerful cruising platform ever built — yours, free.

Joining the Safety Initiative Network doesn't just put Pebble Beach on the map. It hands you the full bridge:

Systems Monitoring

Batteries, bilge, tanks, Victron & NMEA 2000 telemetry — your whole boat on one dashboard.

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.

Distress Mesh

Mayday & Pan-Pan that ripple out to nearby cruisers — a watch network that has your back.

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.

Onboard Cameras

Watch your boat from anywhere — live feeds and 24h recording, straight from your gateway.

Hail Any Captain

A verified captains directory + direct hailing. Reach the boat next to you, or across the bay.

Claim Pebble Beach and switch it all on

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About Pebble Beach

What kind of vessel is Pebble Beach?

Pebble Beach is a Towing Vessel flagged to United States of America.

What is Pebble Beach's MMSI?

Pebble Beach's MMSI is 366996620. Call sign WDC2705.

How big is Pebble Beach?

Pebble Beach is about 29.3 m long, 8.9 m on the beam, drawing 2.3 m.

Is Pebble Beach on the Master's Mate Safety Initiative Network?

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