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

Washtucna

MMSI 367144050 · Call sign WDD4385

Not yet on Master's Mate

Type

Towing Vessel

Flag

USA

Length

31.2 m

Beam

8.8 m

Draft

5 m

Call sign

WDD4385

IMO

9068304

Official No.

1181567

AIS reports

Washtucna is an American working vessel, 31.2 metres on deck. Below, she has a beam measuring 8.8 metres and a draft measuring 5 metres. She broadcasts as MMSI 367144050, call sign WDD4385, IMO 9068304. It's free to add Washtucna to the Master's Mate Safety Initiative Network — like AAA for the ocean, run by the cruisers who use it.

Free forever · No credit card · for working boats

Built for boats that work — like Washtucna.

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 Washtucna 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 Washtucna 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 Washtucna and switch it all on

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

Claim free → unlock everything

About Washtucna

What kind of vessel is Washtucna?

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

What is Washtucna's MMSI?

Washtucna's MMSI is 367144050. Call sign WDD4385. IMO 9068304.

How big is Washtucna?

Washtucna is about 31.2 m long, 8.8 m on the beam, drawing 5 m.

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

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