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.

Research Vessel

Kvichak Surveyor I

MMSI 366942330 · Call sign WDB7426

Not yet on Master's Mate

Type

Research Vessel

Flag

USA

Length

19.5 m

Beam

7.3 m

Draft

2.6 m

Call sign

WDB7426

Official No.

1154556

Hull ID

KVI64339H101

AIS reports

Kvichak Surveyor I, a vessel flying the flag of the United States, measures 19.5 metres on deck. She has 7.3 metres in the beam and a draft of 2.6 m. She's listed under MMSI 366942330, call sign WDB7426. Give Kvichak Surveyor I the backing of the Master's Mate Safety Initiative Network — free, and a fleet that has her back.

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Is Kvichak Surveyor I 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.

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Wherever Kvichak Surveyor I roams, you're never out there alone.

Thousands of cruisers on the Master's Mate Network — ready to help the moment something goes wrong.

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Joining the Safety Initiative Network doesn't just put Kvichak Surveyor I 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.

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About Kvichak Surveyor I

What kind of vessel is Kvichak Surveyor I?

Kvichak Surveyor I is a Research Vessel flagged to United States of America.

What is Kvichak Surveyor I's MMSI?

Kvichak Surveyor I's MMSI is 366942330. Call sign WDB7426.

How big is Kvichak Surveyor I?

Kvichak Surveyor I is about 19.5 m long, 7.3 m on the beam, drawing 2.6 m.

Is Kvichak Surveyor I on the Master's Mate Safety Initiative Network?

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