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.

Commercial Fishing Vessel

CAPTAIN BILLY HAVER

MMSI 366874160 · Call sign WDN9154

Not yet on Master's Mate

Type

Commercial Fishing Vessel

Flag

USA

Length

25.2 m

Beam

7.2 m

Draft

3.7 m

Call sign

WDN9154

IMO

8940763

Official No.

1038916

AIS reports

Registered in the United States, CAPTAIN BILLY HAVER is a 25.2-metre offshore fishing boat. CAPTAIN BILLY HAVER has a beam of 7.2 m and a 3.7-metre draft. On the registers she's MMSI 366874160, call sign WDN9154, IMO 8940763. CAPTAIN BILLY HAVER can be part of the Master's Mate Safety Initiative Network at no cost — a community watch that never sleeps.

Free forever · No credit card · for working captains

Know where the fleet is. Get CAPTAIN BILLY HAVER home safe.

Live AIS traffic, weather you can plan around, engine & systems telemetry, and a distress mesh that reaches nearby boats.

Keep the fleet in sight — free →

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

Wherever CAPTAIN BILLY HAVER 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 captains

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

Joining the Safety Initiative Network doesn't just put CAPTAIN BILLY HAVER on the map. It hands you the full bridge:

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.

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.

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 CAPTAIN BILLY HAVER and switch it all on

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About CAPTAIN BILLY HAVER

What kind of vessel is CAPTAIN BILLY HAVER?

CAPTAIN BILLY HAVER is a Commercial Fishing Vessel flagged to United States of America.

What is CAPTAIN BILLY HAVER's MMSI?

CAPTAIN BILLY HAVER's MMSI is 366874160. Call sign WDN9154. IMO 8940763.

How big is CAPTAIN BILLY HAVER?

CAPTAIN BILLY HAVER is about 25.2 m long, 7.2 m on the beam, drawing 3.7 m.

Is CAPTAIN BILLY HAVER on the Master's Mate Safety Initiative Network?

Not yet. If CAPTAIN BILLY HAVER is your boat, you can claim it free and join the Master's Mate Safety Initiative Network (MMSIn).