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

SECRETARIAT

MMSI 367512840 · Call sign WDG2166

Not yet on Master's Mate

Type

Towing Vessel

Flag

USA

Length

21.9 m

Beam

9.1 m

Draft

3 m

Call sign

WDG2166

Official No.

1236564

AIS reports

SECRETARIAT is an American utility boat, 21.9 metres from stem to stern. She's built with 9.1 metres in the beam and a 3-metre draft. Her registration reads MMSI 367512840, call sign WDG2166. SECRETARIAT 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 SECRETARIAT.

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 SECRETARIAT 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 SECRETARIAT 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 SECRETARIAT and switch it all on

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Claim free → unlock everything

About SECRETARIAT

What kind of vessel is SECRETARIAT?

SECRETARIAT is a Towing Vessel flagged to United States of America.

What is SECRETARIAT's MMSI?

SECRETARIAT's MMSI is 367512840. Call sign WDG2166.

How big is SECRETARIAT?

SECRETARIAT is about 21.9 m long, 9.1 m on the beam, drawing 3 m.

Is SECRETARIAT on the Master's Mate Safety Initiative Network?

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