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
Bosco
MMSI 367766230 · Call sign WDJ3257
Not yet on Master's MateType
Unclassified
Flag
USALength
7.6 m
Beam
4.4 m
Draft
1.5 m
Call sign
WDJ3257
Official No.
1239470
AIS reports
1
Bosco is an American boat — 7.6 metres overall. She's built with a beam measuring 4.4 metres and a 1.5 m draft. On the registers she's MMSI 367766230, call sign WDJ3257. Bosco belongs on the Master's Mate Safety Initiative Network, a free safety net shared by boats the world over.
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Is Bosco 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 Bosco 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 Bosco 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 Bosco and switch it all on
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About Bosco
What kind of vessel is Bosco?
Bosco is a Unclassified flagged to United States of America.
What is Bosco's MMSI?
Bosco's MMSI is 367766230. Call sign WDJ3257.
How big is Bosco?
Bosco is about 7.6 m long, 4.4 m on the beam, drawing 1.5 m.
Is Bosco on the Master's Mate Safety Initiative Network?
Not yet. If Bosco is your boat, you can claim it free and join the Master's Mate Safety Initiative Network (MMSIn).
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