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.

Recreational

SEACOR TARAHUMARA

MMSI 303391000 · Call sign WDL4791

Not yet on Master's Mate

Type

Recreational

Flag

USA

Length

20.7 m

Beam

5.7 m

Draft

3.5 m

Call sign

WDL4791

IMO

9903097

Official No.

1020074

AIS reports

SEACOR TARAHUMARA is a leisure boat flying the American flag, 20.7 metres in length. She's built with 5.7 metres in the beam and a 3.5 m draft. She broadcasts as MMSI 303391000, call sign WDL4791, IMO 9903097. Whether she's at the dock or out for the weekend, SEACOR TARAHUMARA is covered by the free Master's Mate Safety Initiative Network — alarms, weather, and a watching fleet.

Free forever · No credit card · for recreational captains

Keep SEACOR TARAHUMARA looked after — even when you’re not aboard.

Anchor alarms that wake you, a live camera at the dock, and weather you can trust before every run.

Look after her — claim free →

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

Wherever SEACOR TARAHUMARA 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 recreational captains

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

Joining the Safety Initiative Network doesn't just put SEACOR TARAHUMARA 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.

Onboard Cameras

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

Weather & Routing

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

Worldwide Charts

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

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.

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 SEACOR TARAHUMARA and switch it all on

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

Claim free → unlock everything

About SEACOR TARAHUMARA

What kind of vessel is SEACOR TARAHUMARA?

SEACOR TARAHUMARA is a Recreational flagged to United States of America.

What is SEACOR TARAHUMARA's MMSI?

SEACOR TARAHUMARA's MMSI is 303391000. Call sign WDL4791. IMO 9903097.

How big is SEACOR TARAHUMARA?

SEACOR TARAHUMARA is about 20.7 m long, 5.7 m on the beam, drawing 3.5 m.

Is SEACOR TARAHUMARA on the Master's Mate Safety Initiative Network?

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