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

CAPE FLATTERY

MMSI 367531310 · Call sign WDG3946

Not yet on Master's Mate

Type

Commercial Fishing Vessel

Flag

USA

Length

54.1 m

Beam

12.2 m

Draft

4.9 m

Call sign

WDG3946

IMO

8990964

Official No.

1111595

AIS reports

CAPE FLATTERY is an American 54.1-metre commercial fishing boat. Below, she has a beam measuring 12.2 metres and a draft measuring 4.9 metres. On AIS she appears as MMSI 367531310, call sign WDG3946, IMO 8990964. Add CAPE FLATTERY to the Master's Mate Safety Initiative Network — free to join, and the fleet keeps an eye out for each other.

Free forever · No credit card · for working captains

Know where the fleet is. Get CAPE FLATTERY 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 CAPE FLATTERY 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 CAPE FLATTERY 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 CAPE FLATTERY and switch it all on

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Claim free → unlock everything

About CAPE FLATTERY

What kind of vessel is CAPE FLATTERY?

CAPE FLATTERY is a Commercial Fishing Vessel flagged to United States of America.

What is CAPE FLATTERY's MMSI?

CAPE FLATTERY's MMSI is 367531310. Call sign WDG3946. IMO 8990964.

How big is CAPE FLATTERY?

CAPE FLATTERY is about 54.1 m long, 12.2 m on the beam, drawing 4.9 m.

Is CAPE FLATTERY on the Master's Mate Safety Initiative Network?

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