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.
Law Enforcement
CG JOHN MCCORMICK
MMSI 338926421
Not yet on Master's MateType
Law Enforcement
Flag
USALength
46 m
Beam
7 m
Draft
3 m
First reported
Jun 2026
Last reported
Jun 2026
AIS reports
46
An American craft, CG JOHN MCCORMICK measures 46 metres. Her hull carries a 7 m beam and a draft of 3 m. On AIS she appears as MMSI 338926421. Add CG JOHN MCCORMICK to the Master's Mate Safety Initiative Network — free to join, and the fleet keeps an eye out for each other.
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Your free claim unlocks the most powerful cruising platform ever built — anchor watch, worldwide charts, live AIS, weather routing, and a network of cruisers watching each other’s backs.
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Last known position · Jun 3, 2026
Position
38.3562° N, 123.5403° W
Wherever CG JOHN MCCORMICK roams, you're never out there alone.
Thousands of cruisers on the Master's Mate Network — ready to help the moment something goes wrong.
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Joining the Safety Initiative Network doesn't just put CG JOHN MCCORMICK on the map. It hands you the full bridge:
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.
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.
Onboard Cameras
Watch your boat from anywhere — live feeds and 24h recording, straight from your gateway.
Systems Monitoring
Batteries, bilge, tanks, Victron & NMEA 2000 telemetry — your whole boat on one dashboard.
Distress Mesh
Mayday & Pan-Pan that ripple out to nearby cruisers — a watch network that has your back.
Hail Any Captain
A verified captains directory + direct hailing. Reach the boat next to you, or across the bay.
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About CG JOHN MCCORMICK
What kind of vessel is CG JOHN MCCORMICK?
CG JOHN MCCORMICK is a Law Enforcement flagged to United States of America.
Where was CG JOHN MCCORMICK last seen?
CG JOHN MCCORMICK was last reported in around 38°N 124°W in Jun 2026 on public AIS.
What is CG JOHN MCCORMICK's MMSI?
CG JOHN MCCORMICK's MMSI is 338926421.
How big is CG JOHN MCCORMICK?
CG JOHN MCCORMICK is about 46 m long, 7 m on the beam, drawing 3 m.
Is CG JOHN MCCORMICK on the Master's Mate Safety Initiative Network?
Not yet. If CG JOHN MCCORMICK is your boat, you can claim it free and join the Master's Mate Safety Initiative Network (MMSIn).
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