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 (Uninspected)
30,000 FEET
U.S. Official No. 558220
Not yet on Master's MateType
Passenger (Uninspected)
Flag
USALength
16.1 m
Beam
4.7 m
Draft
2.9 m
First reported
Jun 2026
AIS reports
1
On the American registry, 30,000 FEET is a 16.1-metre ferry vessel. She has a beam of 4.7 m and a draft of 2.9 m. Officially she's U.S. official number 558220. 30,000 FEET can be part of the Master's Mate Safety Initiative Network at no cost — a community watch that never sleeps.
Free forever · No credit card · for passenger & charter operators
Keep every soul aboard 30,000 FEET 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 30,000 FEET 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 30,000 FEET 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 30,000 FEET and switch it all on
Free to join · nothing to install to start · cancel anytime
About 30,000 FEET
What kind of vessel is 30,000 FEET?
30,000 FEET is a Passenger (Uninspected) flagged to United States of America.
What is 30,000 FEET's U.S. Official No.?
30,000 FEET's U.S. Official No. is 558220.
How big is 30,000 FEET?
30,000 FEET is about 16.1 m long, 4.7 m on the beam, drawing 2.9 m.
Is 30,000 FEET on the Master's Mate Safety Initiative Network?
Not yet. If 30,000 FEET is your boat, you can claim it free and join the Master's Mate Safety Initiative Network (MMSIn).
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