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.

Fishing Tender

KATHLEEN K

MMSI 366993790 · Call sign WAR4210

Not yet on Master's Mate

Type

Fishing Tender

Flag

USA

Length

22.3 m

Beam

7.9 m

Draft

3.1 m

Call sign

WAR4210

IMO

8704822

Official No.

914710

AIS reports

KATHLEEN K is a fishing trawler under American registration, 22.3 metres on deck. She has a 7.9-metre beam and a draft measuring 3.1 metres. Her registration reads MMSI 366993790, call sign WAR4210, IMO 8704822. Claim KATHLEEN K free on the Master's Mate Safety Initiative Network and let nearby cruisers have her back.

Free forever · No credit card · for working captains

Know where the fleet is. Get KATHLEEN K 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 KATHLEEN K 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 KATHLEEN K 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 KATHLEEN K and switch it all on

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About KATHLEEN K

What kind of vessel is KATHLEEN K?

KATHLEEN K is a Fishing Tender flagged to United States of America.

What is KATHLEEN K's MMSI?

KATHLEEN K's MMSI is 366993790. Call sign WAR4210. IMO 8704822.

How big is KATHLEEN K?

KATHLEEN K is about 22.3 m long, 7.9 m on the beam, drawing 3.1 m.

Is KATHLEEN K on the Master's Mate Safety Initiative Network?

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