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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

John Quigg

MMSI 366983530 · Call sign WDM6911

Not yet on Master's Mate
Type
Towing Vessel
Flag
USAUSA
Length
23.3 m
Beam
9.8 m
Draft
4.5 m
Call sign
WDM6911
IMO
8987929
Official No.
1150867
AIS reports
2

John Quigg, a work boat registered in the United States, measures 23.3 metres on deck. Below, she has 9.8 metres in the beam and a draft measuring 4.5 metres. She's listed under MMSI 366983530, call sign WDM6911, IMO 8987929. Bring John Quigg aboard the Master's Mate Safety Initiative Network — free, and every captain on it has the others' backs.

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Built for boats that work — like John Quigg.

Engine & systems telemetry, live AIS, weather and distress alerting for the vessels that earn their keep.

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Wherever John Quigg roams, you're never out there alone.
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Joining the Safety Initiative Network doesn't just put John Quigg 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 John Quigg and switch it all on
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About John Quigg

What kind of vessel is John Quigg?
John Quigg is a Towing Vessel flagged to United States of America.
What is John Quigg's MMSI?
John Quigg's MMSI is 366983530. Call sign WDM6911. IMO 8987929.
How big is John Quigg?
John Quigg is about 23.3 m long, 9.8 m on the beam, drawing 4.5 m.
Is John Quigg on the Master's Mate Safety Initiative Network?
Not yet. If John Quigg is your boat, you can claim it free and join the Master's Mate Safety Initiative Network (MMSIn).

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