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.

Industrial Vessel

White Rock

MMSI 367334260 · Call sign WDE3114

Not yet on Master's Mate

Type

Industrial Vessel

Flag

USA

Length

21.3 m

Beam

7.6 m

Draft

1.5 m

Call sign

WDE3114

Official No.

1076241

AIS reports

White Rock, a cargo vessel under the American flag, measures 21.3 metres on deck. Her hull carries a 7.6-metre beam and a draft measuring 1.5 metres. She's on record as MMSI 367334260, call sign WDE3114. Join White Rock to the Master's Mate Safety Initiative Network — free, and built by cruisers for cruisers.

Free forever · No credit card · for commercial operators

Eyes on White Rock, around the clock.

Real-time AIS, full systems telemetry, distress alerting and worldwide charts — your hull on one dashboard, from anywhere.

Put her on the dashboard — free →

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

Wherever White Rock 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 commercial operators

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

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

Live AIS & Traffic

See every vessel around you in real time. Closest-approach warnings before they matter.

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.

Worldwide Charts

Navionics-grade vector charts, satellite & raster overlays, online or off. Your whole cruising ground.

Weather & Routing

GRIB wind, swell & current on the chart. Plan passages with ETA-calibrated forecasts per leg.

Anchor Watch

GPS-precise drag alarms that actually wake you — and your whole crew. Sleep through the night.

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 White Rock and switch it all on

Free to join · nothing to install to start · cancel anytime

Claim free → unlock everything

About White Rock

What kind of vessel is White Rock?

White Rock is a Industrial Vessel flagged to United States of America.

What is White Rock's MMSI?

White Rock's MMSI is 367334260. Call sign WDE3114.

How big is White Rock?

White Rock is about 21.3 m long, 7.6 m on the beam, drawing 1.5 m.

Is White Rock on the Master's Mate Safety Initiative Network?

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