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.
Towing Vessel
BREAK OF DAWN
MMSI 367005860 · Call sign WRB4617
Not yet on Master's MateType
Towing Vessel
Flag
USALength
26.4 m
Beam
8.7 m
Draft
3.9 m
Call sign
WRB4617
IMO
8523151
Official No.
651071
AIS reports
1
Registered in the United States, BREAK OF DAWN is a 26.4-metre working vessel. Below, she has a 8.7-metre beam and a draft measuring 3.9 metres. She broadcasts as MMSI 367005860, call sign WRB4617, IMO 8523151. Bring BREAK OF DAWN aboard the Master's Mate Safety Initiative Network — free, and every captain on it has the others' backs.
Free forever · No credit card · for working boats
Built for boats that work — like BREAK OF DAWN.
Engine & systems telemetry, live AIS, weather and distress alerting for the vessels that earn their keep.
Rig her out — free →Takes 60 seconds · Your data stays yours · Built by cruisers, for cruisers
Wherever BREAK OF DAWN 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 boats
The most powerful cruising platform ever built — yours, free.
Joining the Safety Initiative Network doesn't just put BREAK OF DAWN on the map. It hands you the full bridge:
Systems Monitoring
Batteries, bilge, tanks, Victron & NMEA 2000 telemetry — your whole boat on one dashboard.
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.
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 BREAK OF DAWN and switch it all on
Free to join · nothing to install to start · cancel anytime
About BREAK OF DAWN
What kind of vessel is BREAK OF DAWN?
BREAK OF DAWN is a Towing Vessel flagged to United States of America.
What is BREAK OF DAWN's MMSI?
BREAK OF DAWN's MMSI is 367005860. Call sign WRB4617. IMO 8523151.
How big is BREAK OF DAWN?
BREAK OF DAWN is about 26.4 m long, 8.7 m on the beam, drawing 3.9 m.
Is BREAK OF DAWN on the Master's Mate Safety Initiative Network?
Not yet. If BREAK OF DAWN is your boat, you can claim it free and join the Master's Mate Safety Initiative Network (MMSIn).
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