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.

School Ship

MARITIME INSTRUCTOR

MMSI 367056192 · Call sign WCW8625

Not yet on Master's Mate

Type

School Ship

Flag

USA

Length

23.5 m

Beam

5.3 m

Draft

2.7 m

Call sign

WCW8625

Official No.

1033659

AIS reports

MARITIME INSTRUCTOR is a vessel flying the American flag, 23.5 metres overall. She carries a beam measuring 5.3 metres and a 2.7-metre draft. She's on record as MMSI 367056192, call sign WCW8625. Claim MARITIME INSTRUCTOR free on the Master's Mate Safety Initiative Network and let nearby cruisers have her back.

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Is MARITIME INSTRUCTOR your boat?

Your free claim unlocks the most powerful cruising platform ever built — anchor watch, worldwide charts, live AIS, weather routing, and a network of cruisers watching each other’s backs.

Claim this boat — free →

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

Wherever MARITIME INSTRUCTOR 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

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

Joining the Safety Initiative Network doesn't just put MARITIME INSTRUCTOR 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.

Worldwide Charts

Navionics-grade vector charts, satellite & raster overlays, online or off. Your whole cruising ground.

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.

Onboard Cameras

Watch your boat from anywhere — live feeds and 24h recording, straight from your gateway.

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.

Hail Any Captain

A verified captains directory + direct hailing. Reach the boat next to you, or across the bay.

Claim MARITIME INSTRUCTOR and switch it all on

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About MARITIME INSTRUCTOR

What kind of vessel is MARITIME INSTRUCTOR?

MARITIME INSTRUCTOR is a School Ship flagged to United States of America.

What is MARITIME INSTRUCTOR's MMSI?

MARITIME INSTRUCTOR's MMSI is 367056192. Call sign WCW8625.

How big is MARITIME INSTRUCTOR?

MARITIME INSTRUCTOR is about 23.5 m long, 5.3 m on the beam, drawing 2.7 m.

Is MARITIME INSTRUCTOR on the Master's Mate Safety Initiative Network?

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