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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.
Recreational

Four Reel

MMSI 368248710 · Call sign WDM9016

Not yet on Master's Mate
Type
Recreational
Flag
USAUSA
Length
8.3 m
Beam
3 m
Draft
1.4 m
Call sign
WDM9016
Official No.
1320612
Hull ID
NLPVC166D121
AIS reports
1

Four Reel is an American private cruiser, spanning 8.3 metres. Her hull carries a 3-metre beam and a draft measuring 1.4 metres. On AIS she shows as MMSI 368248710, call sign WDM9016. Four Reel is invited to the free Master's Mate Safety Initiative Network, where cruisers keep each other safe.

Free forever · No credit card · for recreational captains

Keep Four Reel looked after — even when you’re not aboard.

Anchor alarms that wake you, a live camera at the dock, and weather you can trust before every run.

Look after her — claim free →

Takes 60 seconds · Your data stays yours · Built by cruisers, for cruisers

Wherever Four Reel 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 recreational captains

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

Joining the Safety Initiative Network doesn't just put Four Reel 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.
Onboard Cameras
Watch your boat from anywhere — live feeds and 24h recording, straight from your gateway.
Weather & Routing
GRIB wind, swell & current on the chart. Plan passages with ETA-calibrated forecasts per leg.
Worldwide Charts
Navionics-grade vector charts, satellite & raster overlays, online or off. Your whole cruising ground.
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.
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 Four Reel and switch it all on
Free to join · nothing to install to start · cancel anytime
Claim free → unlock everything

About Four Reel

What kind of vessel is Four Reel?
Four Reel is a Recreational flagged to United States of America.
What is Four Reel's MMSI?
Four Reel's MMSI is 368248710. Call sign WDM9016.
How big is Four Reel?
Four Reel is about 8.3 m long, 3 m on the beam, drawing 1.4 m.
Is Four Reel on the Master's Mate Safety Initiative Network?
Not yet. If Four Reel is your boat, you can claim it free and join the Master's Mate Safety Initiative Network (MMSIn).

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