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)
BLANK CHECK
U.S. Official No. 542006
Not yet on Master's MateType
Passenger (Uninspected)
Flag
USALength
15.5 m
Beam
4.8 m
Draft
2 m
First reported
Jun 2026
AIS reports
1
BLANK CHECK flies the American flag — a 15.5-metre passenger vessel. She carries a 4.8-metre beam and a 2 m draft. Look for U.S. official number 542006. BLANK CHECK is welcome on the Master's Mate Safety Initiative Network — a free, community-run watch where boats look out for one another.
Free forever · No credit card · for passenger & charter operators
Keep every soul aboard BLANK CHECK 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 BLANK CHECK 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 BLANK CHECK 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 BLANK CHECK and switch it all on
Free to join · nothing to install to start · cancel anytime
About BLANK CHECK
What kind of vessel is BLANK CHECK?
BLANK CHECK is a Passenger (Uninspected) flagged to United States of America.
What is BLANK CHECK's U.S. Official No.?
BLANK CHECK's U.S. Official No. is 542006.
How big is BLANK CHECK?
BLANK CHECK is about 15.5 m long, 4.8 m on the beam, drawing 2 m.
Is BLANK CHECK on the Master's Mate Safety Initiative Network?
Not yet. If BLANK CHECK is your boat, you can claim it free and join the Master's Mate Safety Initiative Network (MMSIn).
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