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)
SEA BREEZE 21
U.S. Official No. 1046631
Not yet on Master's MateType
Passenger (Uninspected)
Flag
USALength
9.2 m
Beam
3 m
Draft
1.2 m
First reported
Jun 2026
AIS reports
1
SEA BREEZE 21 flies the American flag — a 9.2-metre excursion vessel. She's built with a beam measuring 3 metres and a 1.2-metre draft. She's on record as U.S. official number 1046631. SEA BREEZE 21 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 SEA BREEZE 21 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 SEA BREEZE 21 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 SEA BREEZE 21 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 SEA BREEZE 21 and switch it all on
Free to join · nothing to install to start · cancel anytime
About SEA BREEZE 21
What kind of vessel is SEA BREEZE 21?
SEA BREEZE 21 is a Passenger (Uninspected) flagged to United States of America.
What is SEA BREEZE 21's U.S. Official No.?
SEA BREEZE 21's U.S. Official No. is 1046631.
How big is SEA BREEZE 21?
SEA BREEZE 21 is about 9.2 m long, 3 m on the beam, drawing 1.2 m.
Is SEA BREEZE 21 on the Master's Mate Safety Initiative Network?
Not yet. If SEA BREEZE 21 is your boat, you can claim it free and join the Master's Mate Safety Initiative Network (MMSIn).
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