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

MORTON HENSHAW

MMSI 367336340 · Call sign WTC6597

Not yet on Master's Mate

Type

Towing Vessel

Flag

USA

Length

15.2 m

Beam

6.2 m

Draft

2.1 m

Call sign

WTC6597

Official No.

613012

AIS reports

On the American registry, MORTON HENSHAW is a 15.2-metre working vessel. Her hull carries a beam of 6.2 m and a draft measuring 2.1 metres. She's on record as MMSI 367336340, call sign WTC6597. The Master's Mate Safety Initiative Network welcomes MORTON HENSHAW — free to join, cruiser-run, and always on watch.

Free forever · No credit card · for working boats

Built for boats that work — like MORTON HENSHAW.

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 MORTON HENSHAW 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 MORTON HENSHAW 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 MORTON HENSHAW and switch it all on

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

Claim free → unlock everything

About MORTON HENSHAW

What kind of vessel is MORTON HENSHAW?

MORTON HENSHAW is a Towing Vessel flagged to United States of America.

What is MORTON HENSHAW's MMSI?

MORTON HENSHAW's MMSI is 367336340. Call sign WTC6597.

How big is MORTON HENSHAW?

MORTON HENSHAW is about 15.2 m long, 6.2 m on the beam, drawing 2.1 m.

Is MORTON HENSHAW on the Master's Mate Safety Initiative Network?

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