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

MARY T. COLLINS

MMSI 366924310 · Call sign WCF5746

Not yet on Master's Mate

Type

Towing Vessel

Flag

USA

Length

18.7 m

Beam

7.9 m

Draft

2.8 m

Call sign

WCF5746

IMO

8635643

Official No.

636214

Hull ID

SSY65P160680

AIS reports

Registered in the United States, MARY T. COLLINS is an 18.7-metre utility boat. She carries a 7.9 m beam and a 2.8-metre draft. She's listed under MMSI 366924310, call sign WCF5746, IMO 8635643. MARY T. COLLINS earns her keep on the water; the free Master's Mate Safety Initiative Network keeps a watching fleet and a distress mesh close at hand.

Free forever · No credit card · for working boats

Built for boats that work — like MARY T. COLLINS.

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 MARY T. COLLINS 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 MARY T. COLLINS 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 MARY T. COLLINS and switch it all on

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About MARY T. COLLINS

What kind of vessel is MARY T. COLLINS?

MARY T. COLLINS is a Towing Vessel flagged to United States of America.

What is MARY T. COLLINS's MMSI?

MARY T. COLLINS's MMSI is 366924310. Call sign WCF5746. IMO 8635643.

How big is MARY T. COLLINS?

MARY T. COLLINS is about 18.7 m long, 7.9 m on the beam, drawing 2.8 m.

Is MARY T. COLLINS on the Master's Mate Safety Initiative Network?

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