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.

Towing Vessel

Ocie Clark (OC)

MMSI 366963040 · Call sign WDL2018

Not yet on Master's Mate

Type

Towing Vessel

Flag

USA

Length

43.9 m

Beam

12.2 m

Draft

2.7 m

Call sign

WDL2018

Official No.

299628

AIS reports

Ocie Clark (OC) flies the American flag — a 43.9-metre service vessel. She's built with a beam of 12.2 m and a 2.7 m draft. She's on record as MMSI 366963040, call sign WDL2018. Give Ocie Clark (OC) the backing of the Master's Mate Safety Initiative Network — free, and a fleet that has her back.

Free forever · No credit card · for working boats

Built for boats that work — like Ocie Clark (OC).

Engine & systems telemetry, live AIS, weather and distress alerting for the vessels that earn their keep.

Rig her out — free →

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

Wherever Ocie Clark (OC) 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 boats

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

Joining the Safety Initiative Network doesn't just put Ocie Clark (OC) on the map. It hands you the full bridge:

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.

Weather & Routing

GRIB wind, swell & current on the chart. Plan passages with ETA-calibrated forecasts per leg.

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 Ocie Clark (OC) and switch it all on

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Claim free → unlock everything

About Ocie Clark (OC)

What kind of vessel is Ocie Clark (OC)?

Ocie Clark (OC) is a Towing Vessel flagged to United States of America.

What is Ocie Clark (OC)'s MMSI?

Ocie Clark (OC)'s MMSI is 366963040. Call sign WDL2018.

How big is Ocie Clark (OC)?

Ocie Clark (OC) is about 43.9 m long, 12.2 m on the beam, drawing 2.7 m.

Is Ocie Clark (OC) on the Master's Mate Safety Initiative Network?

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