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

LARRY TILLEY

MMSI 366919230 · Call sign WY2160

Not yet on Master's Mate

Type

Towing Vessel

Flag

USA

Length

34.9 m

Beam

10.7 m

Draft

2.4 m

Call sign

WY2160

Official No.

511120

AIS reports

LARRY TILLEY is an American workboat, 34.9 metres in length. She carries 10.7 metres in the beam and a 2.4 m draft. Her registration reads MMSI 366919230, call sign WY2160. LARRY TILLEY is welcome on the Master's Mate Safety Initiative Network — a free, community-run watch where boats look out for one another.

Free forever · No credit card · for working boats

Built for boats that work — like LARRY TILLEY.

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 LARRY TILLEY 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 LARRY TILLEY 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 LARRY TILLEY and switch it all on

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

Claim free → unlock everything

About LARRY TILLEY

What kind of vessel is LARRY TILLEY?

LARRY TILLEY is a Towing Vessel flagged to United States of America.

What is LARRY TILLEY's MMSI?

LARRY TILLEY's MMSI is 366919230. Call sign WY2160.

How big is LARRY TILLEY?

LARRY TILLEY is about 34.9 m long, 10.7 m on the beam, drawing 2.4 m.

Is LARRY TILLEY on the Master's Mate Safety Initiative Network?

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