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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.
Vessel

Inside Line

MMSI 368002530 · Call sign WDJ7027

Not yet on Master's Mate
Flag
USAUSA
Call sign
WDJ7027
Official No.
FL6948RK
AIS reports
1

Inside Line is a craft listed on the the United States registry. She broadcasts as MMSI 368002530, call sign WDJ7027. Inside Line 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

Is Inside Line 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 Inside Line 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

The most powerful cruising platform ever built — yours, free.

Joining the Safety Initiative Network doesn't just put Inside Line 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 Inside Line and switch it all on
Free to join · nothing to install to start · cancel anytime
Claim free → unlock everything

About Inside Line

What kind of vessel is Inside Line?
Inside Line is a vessel flagged to United States of America.
What is Inside Line's MMSI?
Inside Line's MMSI is 368002530. Call sign WDJ7027.
Is Inside Line on the Master's Mate Safety Initiative Network?
Not yet. If Inside Line is your boat, you can claim it free and join the Master's Mate Safety Initiative Network (MMSIn).

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