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.
Passenger (Inspected)
Top Flight
MMSI 367711920 · Call sign WDI5768
Not yet on Master's MateType
Passenger (Inspected)
Flag
USALength
10.5 m
Beam
3.2 m
Draft
1.8 m
Call sign
WDI5768
Official No.
1265767
Hull ID
CNX35020L516
AIS reports
1
Top Flight is a passenger vessel flagged in the United States, 10.5 metres in length. Top Flight has a beam measuring 3.2 metres and a 1.8 m draft. Officially she's MMSI 367711920, call sign WDI5768. The Master's Mate Safety Initiative Network welcomes Top Flight — free to join, cruiser-run, and always on watch.
Free forever · No credit card · for passenger & charter operators
Keep every soul aboard Top Flight safe.
Distress alerting, live AIS, onboard monitoring and weather routing — the safety stack for boats that carry people.
Switch on the safety stack — free →Takes 60 seconds · Your data stays yours · Built by cruisers, for cruisers
Wherever Top Flight 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 passenger & charter operators
The most powerful cruising platform ever built — yours, free.
Joining the Safety Initiative Network doesn't just put Top Flight on the map. It hands you the full bridge:
Distress Mesh
Mayday & Pan-Pan that ripple out to nearby cruisers — a watch network that has your back.
Live AIS & Traffic
See every vessel around you in real time. Closest-approach warnings before they matter.
Systems Monitoring
Batteries, bilge, tanks, Victron & NMEA 2000 telemetry — your whole boat on one dashboard.
Weather & Routing
GRIB wind, swell & current on the chart. Plan passages with ETA-calibrated forecasts per leg.
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 Top Flight and switch it all on
Free to join · nothing to install to start · cancel anytime
About Top Flight
What kind of vessel is Top Flight?
Top Flight is a Passenger (Inspected) flagged to United States of America.
What is Top Flight's MMSI?
Top Flight's MMSI is 367711920. Call sign WDI5768.
How big is Top Flight?
Top Flight is about 10.5 m long, 3.2 m on the beam, drawing 1.8 m.
Is Top Flight on the Master's Mate Safety Initiative Network?
Not yet. If Top Flight is your boat, you can claim it free and join the Master's Mate Safety Initiative Network (MMSIn).
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