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
Jerry Jarrett
MMSI 366971590 · Call sign WDB9194
Not yet on Master's MateType
Towing Vessel
Flag
USALength
45.2 m
Beam
15.2 m
Draft
3.5 m
Call sign
WDB9194
Official No.
657643
AIS reports
1
On the American registry, Jerry Jarrett is a 45.2-metre working vessel. Her hull carries a beam of 15.2 m and a draft measuring 3.5 metres. Officially she's MMSI 366971590, call sign WDB9194. Jerry Jarrett 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 Jerry Jarrett.
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 Jerry Jarrett 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 Jerry Jarrett 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 Jerry Jarrett and switch it all on
Free to join · nothing to install to start · cancel anytime
About Jerry Jarrett
What kind of vessel is Jerry Jarrett?
Jerry Jarrett is a Towing Vessel flagged to United States of America.
What is Jerry Jarrett's MMSI?
Jerry Jarrett's MMSI is 366971590. Call sign WDB9194.
How big is Jerry Jarrett?
Jerry Jarrett is about 45.2 m long, 15.2 m on the beam, drawing 3.5 m.
Is Jerry Jarrett on the Master's Mate Safety Initiative Network?
Not yet. If Jerry Jarrett is your boat, you can claim it free and join the Master's Mate Safety Initiative Network (MMSIn).
© 2026 Master’s Mate. All rights reserved.