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

MISS MILDRED M

MMSI 367001390 · Call sign WYZ5274

Not yet on Master's Mate

Type

Towing Vessel

Flag

USA

Length

15.6 m

Beam

6.7 m

Draft

2.2 m

Call sign

WYZ5274

Official No.

534177

AIS reports

MISS MILDRED M is an American workboat, 15.6 metres in length. She carries a beam of 6.7 m and a 2.2 m draft. On AIS she appears as MMSI 367001390, call sign WYZ5274. MISS MILDRED M is invited to the free Master's Mate Safety Initiative Network, where cruisers keep each other safe.

Free forever · No credit card · for working boats

Built for boats that work — like MISS MILDRED M.

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 MISS MILDRED M 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 MISS MILDRED M 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 MISS MILDRED M and switch it all on

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

Claim free → unlock everything

About MISS MILDRED M

What kind of vessel is MISS MILDRED M?

MISS MILDRED M is a Towing Vessel flagged to United States of America.

What is MISS MILDRED M's MMSI?

MISS MILDRED M's MMSI is 367001390. Call sign WYZ5274.

How big is MISS MILDRED M?

MISS MILDRED M is about 15.6 m long, 6.7 m on the beam, drawing 2.2 m.

Is MISS MILDRED M on the Master's Mate Safety Initiative Network?

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