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.
Unclassified
B - 718
U.S. Official No. 1334967
Not yet on Master's MateType
Unclassified
Flag
USALength
16.8 m
Beam
3.7 m
Draft
1.2 m
Hull ID
INWDSSB1H013
First reported
Jun 2026
AIS reports
1
On the American registry, B - 718 is a 16.8-metre boat. B - 718 has 3.7 metres in the beam and a 1.2-metre draft. She's listed under U.S. official number 1334967. B - 718 belongs on the Master's Mate Safety Initiative Network, a free safety net shared by boats the world over.
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Is B - 718 your boat?
Your free claim unlocks the most powerful cruising platform ever built — anchor watch, worldwide charts, live AIS, weather routing, and a network of cruisers watching each other’s backs.
Claim this boat — free →Takes 60 seconds · Your data stays yours · Built by cruisers, for cruisers
Wherever B - 718 roams, you're never out there alone.
Thousands of cruisers on the Master's Mate Network — ready to help the moment something goes wrong.
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The most powerful cruising platform ever built — yours, free.
Joining the Safety Initiative Network doesn't just put B - 718 on the map. It hands you the full bridge:
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.
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.
Onboard Cameras
Watch your boat from anywhere — live feeds and 24h recording, straight from your gateway.
Systems Monitoring
Batteries, bilge, tanks, Victron & NMEA 2000 telemetry — your whole boat on one dashboard.
Distress Mesh
Mayday & Pan-Pan that ripple out to nearby cruisers — a watch network that has your back.
Hail Any Captain
A verified captains directory + direct hailing. Reach the boat next to you, or across the bay.
Claim B - 718 and switch it all on
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About B - 718
What kind of vessel is B - 718?
B - 718 is a Unclassified flagged to United States of America.
What is B - 718's U.S. Official No.?
B - 718's U.S. Official No. is 1334967.
How big is B - 718?
B - 718 is about 16.8 m long, 3.7 m on the beam, drawing 1.2 m.
Is B - 718 on the Master's Mate Safety Initiative Network?
Not yet. If B - 718 is your boat, you can claim it free and join the Master's Mate Safety Initiative Network (MMSIn).
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