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
Dragon Fly
MMSI 366831000 · Call sign WDM6640
Not yet on Master's MateType
Commercial Fishing Vessel
Flag
USALength
33.6 m
Beam
9.2 m
Draft
7.3 m
Call sign
WDM6640
IMO
9020912
Official No.
975015
AIS reports
2
Dragon Fly is an American offshore fishing boat — 33.6 metres overall. Dragon Fly has a 9.2 m beam and a 7.3-metre draft. On AIS she shows as MMSI 366831000, call sign WDM6640, IMO 9020912. Dragon Fly 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 Dragon Fly 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 Dragon Fly 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 Dragon Fly 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 Dragon Fly and switch it all on
Free to join · nothing to install to start · cancel anytime
About Dragon Fly
What kind of vessel is Dragon Fly?
Dragon Fly is a Commercial Fishing Vessel flagged to United States of America.
What is Dragon Fly's MMSI?
Dragon Fly's MMSI is 366831000. Call sign WDM6640. IMO 9020912.
How big is Dragon Fly?
Dragon Fly is about 33.6 m long, 9.2 m on the beam, drawing 7.3 m.
Is Dragon Fly on the Master's Mate Safety Initiative Network?
Not yet. If Dragon Fly is your boat, you can claim it free and join the Master's Mate Safety Initiative Network (MMSIn).
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