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.
Commercial Fishing Vessel
tommy gun
MMSI 367474770 · Call sign WDF6487
Not yet on Master's MateType
Commercial Fishing Vessel
Flag
USALength
24.9 m
Beam
7.3 m
Draft
3.7 m
Call sign
WDF6487
IMO
8941078
Official No.
1055544
AIS reports
1
tommy gun, an American fishing boat, measures 24.9 metres on deck. She has 7.3 metres in the beam and a draft measuring 3.7 metres. She's on record as MMSI 367474770, call sign WDF6487, IMO 8941078. tommy gun can join the Master's Mate Safety Initiative Network free, for live AIS, weather, and a network of boats ready to help when it counts.
Free forever · No credit card · for working captains
Know where the fleet is. Get tommy gun home safe.
Live AIS traffic, weather you can plan around, engine & systems telemetry, and a distress mesh that reaches nearby boats.
Keep the fleet in sight — free →Takes 60 seconds · Your data stays yours · Built by cruisers, for cruisers
Wherever tommy gun 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 captains
The most powerful cruising platform ever built — yours, free.
Joining the Safety Initiative Network doesn't just put tommy gun on the map. It hands you the full bridge:
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.
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.
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 tommy gun and switch it all on
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About tommy gun
What kind of vessel is tommy gun?
tommy gun is a Commercial Fishing Vessel flagged to United States of America.
What is tommy gun's MMSI?
tommy gun's MMSI is 367474770. Call sign WDF6487. IMO 8941078.
How big is tommy gun?
tommy gun is about 24.9 m long, 7.3 m on the beam, drawing 3.7 m.
Is tommy gun on the Master's Mate Safety Initiative Network?
Not yet. If tommy gun is your boat, you can claim it free and join the Master's Mate Safety Initiative Network (MMSIn).
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